36 Bold Halloween Hair Color Ideas Full Of Vivid Magic

Halloween is the one night of the year when your hair is allowed to outshine your costume, and these halloween hair color ideas are built for exactly that. Think pumpkin orange melts, witchy violet waves, slime green streaks and candy corn ombre in shades far too bold for an ordinary Tuesday. Whether you reach for semi-permanent dye, a one-night color spray or a vivid wig, this is your permission slip to go bright.

Inside this collection you will find 36 vivid Halloween hair colors, from dramatic split dye and fiery sunset ombre to sneaky peekaboo panels and a bright money piece that frames the face. Every look explains the shades, the placement and the finish, plus the easiest way to copy it at home and the care trick that keeps the color glowing until the very last party photo is taken.

1. Split Magenta And Royal Blue Waves

A split dye never whispers, and this version pairs hot magenta on one side with deep royal blue on the other, the two vivid shades meeting along a razor-clean center part. Worn in long, glossy waves, the contrast looks like a comic book villainess come to life. It is one of the boldest halloween hair color ideas for anyone who simply refuses to choose a single favorite color for the night.

To copy it, part the hair straight down the middle and clip each side apart before you start. Apply a semi-permanent magenta dye to one half and a royal blue direct dye to the other, keeping the line crisp with a tint brush. Rinse each side separately in cool water so the colors never muddy. Pair it with a black costume and let the hair do all the talking.

2. Split Black And Red Waves

Half jet black, half blood red: this split dye is pure Halloween drama in a single hairstyle. The black side keeps one foot in the shadows while the scarlet side glows like embers, and the soft waves blur nothing because the parting stays perfectly straight. It suits vampire, devil and dark queen costumes beautifully, and it photographs like a dream under porch lights and party strobes alike.

The red half needs a light base to shine, so pre-lighten that side to a pale blonde before adding a semi-permanent crimson dye. Leave the other half your natural black or deepen it with a gloss. Wash with sulfate-free shampoo and cold water to slow the red fade. A red lip and smoky eye finish the look without competing with the two-tone color story.

3. Black And Scarlet Split Dye

This scarlet split dye takes the black and red idea and turns the volume up, with a brighter, almost neon red melting through loose salon waves. The color sits on shoulder-length hair here, proving you do not need extreme length to pull off a split dye. The contrast feels playful rather than severe, which makes it a friendly entry point into bold halloween hair color ideas.

Ask your stylist for a clean center part and a vivid scarlet direct dye on one side only. At home, a color-depositing mask refreshes the red between washes in about ten minutes. Style with a large-barrel wand for these bouncy waves, and avoid hot tools above medium heat, because high heat drags red pigment out faster than any other shade in the rainbow.

4. Split Black And Orange Straight Hair

Pumpkin orange meets midnight black in this sleek split dye, worn bone straight so the two halves read like a Halloween flag. The glossy, glass-hair finish makes the orange look molten, and the straight silhouette shows off the precision of the center part. It is a natural match for witch hats, pumpkin prints and any costume built around the classic orange and black palette of the season.

Semi-permanent orange dye over a pre-lightened half gives this saturated result, while the black half can stay natural. A one-day orange color spray works too if you want zero commitment. Flat iron with a heat protectant for that liquid shine, and sleep on a satin pillowcase the night before the party so the straight finish survives until morning without frizz or fading.

5. Split Dye Ponytail With A Pumpkin Clip

Pulling a split dye into a high ponytail shows off the color divide in a whole new way, and the grinning pumpkin clip pinned at the crown makes the Halloween theme unmistakable. One side pours down in inky black waves while the other burns bright orange, so every turn of the head flashes both colors. It is playful, polished and perfect for a pumpkin patch photo session.

Start with any black and orange split dye, then gather the hair high and smooth the crown with a boar brush and gel. Curl the ponytail in sections so the two shades twist together as they fall. Clip the pumpkin accessory right at the base to hide the elastic. A light mist of flexible hairspray keeps the waves bouncy through hours of trick or treating.

See also: 45 Spooky Halloween Hairstyles For Women Full Of Frightful Charm

6. Orange Money Piece On A Black Lob

A money piece is the fastest way to test bold color, and here two blazing orange panels frame the face of a black lob while violet tips glow at the ends. The front sections do all the flirting, lighting up the complexion and drawing every eye straight to your makeup. Because the rest of the hair stays dark, the whole look reads chic instead of costume-only.

Only the two front panels and the very ends need lightening, which keeps bleach damage minimal. A semi-permanent tangerine dye gives the orange its neon punch, and a purple color mask on the tips creates the violet finish. This is the ideal halloween hair color idea for anyone back at work on Monday, because the bright pieces can be toned down quickly.

7. Black Hair With Bold Orange Streaks

Thick ribbons of marigold orange slice through long black hair in this streaked look, like candlelight moving through a haunted house. The streaks are wide and deliberate rather than fine highlights, so the contrast stays graphic from across the room. Paired with an orange and black outfit, it delivers a full Halloween palette without dyeing a single inch of your natural base color permanently.

Chunky streaks are easy to fake for one night: clip in orange extensions, or paint wide sections with orange hair chalk and seal them with hairspray. For a longer run, a stylist can weave in a few bold foils and tone them with semi-permanent dye. Keep the black glossy with a shine serum, because dull black hair makes bright streaks look flat.

8. Orange And Purple Flame Waves

These long waves look like actual flames licking through smoke, with ribbons of tangerine and violet curling over a deep charcoal base. Shot outdoors, the colors shift with every movement, now orange, now purple, exactly the way firelight behaves. It is one of the most artistic halloween hair color ideas in this list, and it turns a simple black dress into a full fire sorceress costume instantly.

The secret is placement: your colorist paints alternating panels of orange and purple through the mid-lengths, leaving dark roots for depth and easy grow-out. At home, a three-color temporary spray set can imitate the effect on pre-styled waves. Refresh fading panels with matching color conditioners, and braid the hair loosely at night to protect the wave pattern and the pigment.

9. Purple To Orange Ombre Waves

This ombre pours from black roots through royal purple and lands in hot orange ends, a sunset turned upside down. The gradient is seamless, with no harsh line where one shade hands over to the next, and the long waves show off every step of the melt. It suits witches, fortune tellers and anyone whose costume needs a little cosmic fire around the shoulders.

A balayage-style melt works best here: purple semi-permanent dye through the mid-lengths, blended downward into orange at the tips. Because orange and purple sit opposite on the color wheel, blend them through a magenta bridge shade to avoid a muddy middle. Wash in sections with cool water, and use a UV protectant spray if your Halloween plans start in afternoon sunshine.

10. Orange And Purple Split Ends

Instead of splitting the head left and right, this look splits the ends: inky black hair melts down into orange on one side and violet on the other, like two potions poured into the same waves. The dark crown keeps the style grounded while the dipped tips carry all the Halloween mischief. It is a clever twist on split dye that feels fresh in every photo.

Dip dyeing is forgiving for beginners because the line hides inside the waves. Section the ends, apply orange semi-permanent dye to one half and purple to the other, and feather each color upward with a brush for a soft melt. The ends are the oldest, driest part of the hair, so a deep conditioning mask the day before keeps the color even and bright.

11. Orange To Purple Ombre With Skeleton Clips

Warm copper melts into grape purple in this flowing ombre, and the silver skeleton hand clip holding back one side adds the perfect spooky wink. The top stays a natural, leafy auburn, so the purple arrives as a surprise at the ends when the hair moves. It is a softer route into halloween hair color ideas, ideal for autumn lovers who want seasonal color with one eerie accessory.

Ask for a purple ombre over your natural or dyed auburn base, concentrating the violet on the last few inches. Skeleton clips, spider pins and bat barrettes from any costume shop finish the theme in seconds and come out just as fast. Purple fades toward lilac, which still looks pretty, but a violet color-depositing conditioner keeps it rich through the whole spooky season.

12. Orange Purple And Black Waves

Three Halloween shades share these waves in wide, swirling panels: burnt orange, royal purple and raven black, each one taking its turn at the surface. The effect is like looking into a witch's cauldron mid-stir. Because the panels are painted through the back, the color show continues from every angle, which makes this a strong choice for long hair worn loose all night.

A colorist creates this with panel placement, slicing the hair into sections and alternating the three dyes so no two same shades sit side by side. At home, the closest cheat is a tri-color wig, and honestly, nobody at the party will know. If you dye it, rinse each panel separately and sleep with the hair in a loose braid to prevent color transfer onto your pillowcase.

13. Rainbow Striped Waves

Fine stripes of orange, green, copper and black run through these long salon waves like ribbon candy twisted for Halloween. The striping is precise and vertical, so the waves ripple with color every time they catch the light. It is maximalist, joyful and completely unapologetic, the kind of halloween hair color idea that turns a plain black outfit into a full carnival costume on its own.

Fine striping like this is salon work: your stylist weaves micro panels and paints each with a different semi-permanent shade. Protect the investment with color-safe shampoo, lukewarm water and a weekly bond-building mask. When the stripes eventually soften, they fade into a pretty pastel rainbow, so this is one bold choice that keeps giving long after October ends.

14. Rainbow Waves With A Skeleton Clip

This rainbow melt throws red, purple, green and magenta into long cascading waves, then pins one side back with a skeleton hand clip for the Halloween signature. The colors are placed in flowing sections rather than stripes, so the result feels like an oil slick swirling in candlelight. Braiding a slim plait across the top, as shown here, keeps the rainbow controlled while showing every shade.

Plan this one with a stylist who loves vivid work, and bring reference photos, because rainbow placement is an art form. Between appointments, refresh individual shades with matching pigmented conditioners used like paint. A clear gloss treatment adds the wet shine that makes rainbow hair look expensive. Pair it with black lace or velvet so the colors stay the undisputed main event of your costume.

15. Purple Waves With Neon Green Streaks

Slime green is Halloween's most underrated shade, and here neon lime streaks slash through deep purple waves like lightning over a haunted swamp. A small top knot lifts the crown and shows the streaks starting right from the roots. The purple and green clash on purpose, and that electric tension is exactly why this is one of the most striking halloween hair color ideas for dark-haired girls.

The purple base can be a semi-permanent violet over your natural dark hair, no bleach needed. The lime streaks, however, need a pale canvas, so lighten a handful of face-framing and crown sections before painting them neon. Green fades fast toward yellow, so keep a green color mask on standby. Style in big waves so every lime ribbon twists visibly through the purple.

See also: 40 Haunting Halloween Hairstyles For Long Hair Full Of Midnight Magic

16. Purple To Green Ombre Half Up

Deep violet melts into swamp green in this ombre, gathered into a half-up twist and pinned with a skeleton hand clip. The top half stays richly purple while the green glows through the loose length below, like potion foam rising in a cauldron. The half-up shape also lifts the color off the shoulders, which keeps both shades visible even when you are wearing a cape or high collar.

Ombre is the kindest bold color for low-maintenance girls, because the roots stay natural and grow-out is invisible. A purple-to-green melt needs a lightened lower half and careful blending through a teal bridge shade. Wash the ends gently, since porous tips grab and release pigment fastest. The skeleton clip is optional but highly encouraged for full Halloween credit.

17. Purple To Blue Ombre With A Braid

This silky ombre flows from magenta-purple roots through violet into sapphire blue ends, with a slim braid woven down the center to show the gradient like a ribbon. The hair is worn long, straight and mirror smooth, so nothing interrupts the color journey. It reads mermaid by day and sea witch by night, especially with dark lipstick and a little shimmer at the cheekbones.

Ask for a root melt in purple semi-permanent dye, blended into blue through the mid-lengths by hand painting. A braid down the back is more than decoration: it stops long colored hair tangling in costume collars and capes. Use a leave-in detangler before braiding, and finish with a drop of argan oil on the blue ends, which dry out quickest.

18. Pastel Purple Pink With Black Ends

Soft pastel ribbons of lilac, pink and silver wash over the top of this style, then plunge suddenly into inky black ends, like a sugar-sweet ghost with a dark secret. The horizontal bands of pastel give it a holographic shimmer outdoors, while the black tips ground the whole look in Halloween territory. It is dreamy and eerie in equal measure, perfect for a pastel goth costume.

Pastels demand a very pale blonde base, so this is a commitment style best built by a stylist over a few sessions. The black ends are simply your darkest dye painted onto the last inches, which cleverly hides split ends too. Pastel pigment washes out quickly, so stretch washes with dry shampoo and refresh the lilac with a pastel tint mask weekly.

19. Purple Magenta Waves

Raspberry magenta ribbons melt through deep purple waves in this outdoor shot, the colors glowing against green hedges like berries on a midnight vine. The blend is dimensional rather than flat: purple dominates the depths while magenta lights the surface of every curl. It is a romantic take on halloween hair color ideas, made for vampire brides, dark fairies and anyone whose spooky side still loves pink.

This effect comes from layering: a violet semi-permanent base first, then magenta painted over the top layers and face-framing pieces. Because both shades live in the same color family, they fade together gracefully into a pretty orchid tone. Use a wide-tooth comb instead of a brush on dry hair to keep the waves separated, and mist with a color-protecting leave-in before heading out.

20. Violet Magenta Waves

Here violet and magenta split the spotlight evenly, swirling through big, bouncy waves with hot pink flashes at the ends. The saturation is intense from root to tip, giving the hair a jewel-like depth that changes with every step outdoors. Worn with bare shoulders and bold brows, it needs no costume props at all; the color itself is the entire Halloween statement, loud and luxurious.

Full-head vivid color like this starts with an even pre-lightened base, then alternating panels of violet and magenta direct dye. Keep the two shades balanced by painting them in equal sections so one never swallows the other. A sulfate-free routine and cold rinses are non-negotiable. When roots grow in, a purple root shadow blends them softly until your next appointment.

21. Magenta Waves Back View

Pure magenta, nothing else, and from the back it is a waterfall of hot pink fire. The shade sits between pink and purple, so it flatters warm and cool skin tones alike, and the loose waves give it movement and shine. This is the halloween hair color idea for the girl who wants one unforgettable shade worn at maximum volume, paired with a black dress and total confidence.

Magenta semi-permanent dye over lightened hair gives this intensity; over dark hair it lands as a subtle berry tint instead, which is also lovely. To keep it loud, wash as rarely as you can manage and top up with a magenta color mask every second wash. Heat style sparingly, because hot tools fade pink family shades faster than any other color group.

22. Purple Pink Layered Lob

A layered lob gets the Halloween treatment with pastel violet lengths and bubblegum pink panels glowing at the crown and tips. The shorter length keeps the vivid color looking fresh and modern rather than costume-like, and the choppy layers make the two shades shuffle as the hair moves. It is proof that halloween hair color ideas work beautifully on bobs and lobs, not just long hair.

Shorter hair is the cheapest canvas for vivid experiments, since you need less dye and trims remove faded ends quickly. Ask for a layered lob first, then a violet melt with pink painted through the top. A texturizing spray scrunched into dry ends shows off the layers. When the party season ends, the pastel fade is soft enough to grow out gracefully.

23. Burgundy Purple Waves With A Skeleton Clip

Wine-dark burgundy melts into ember red through these long waves, finished with an orange skeleton hand clip that signs the Halloween theme. The palette is deeper and moodier than the bright purples around it, like velvet curtains and candlelight in a vampire's ballroom. If neon shades feel too loud for you, this rich, smoldering gradient delivers spooky glamour at a lower volume.

The best part: burgundy and wine shades work over dark brown hair without bleach, using high-lift or semi-permanent dyes in merlot and magenta. The red ends may need a light balayage lift to glow properly. Red family pigments escape quickly, so a burgundy color-depositing conditioner is your best friend. The skeleton clip adds instant Halloween context to an otherwise elegant color.

24. Sunset Ombre Bob

A chin-length bob becomes a Halloween sunset in this ombre, blazing orange at the crown and sinking through hot pink into purple ends. The straight, blunt cut gives the gradient a clean canvas, so the color melt reads like a painted sky. Short hair plus three vivid shades equals maximum impact per inch, and the whole look takes far less dye than the long versions.

Because a bob shows every blend line, have a stylist melt the three shades with a brush and blurred boundaries. At home between visits, orange and pink color masks keep the top half fiery. Blow dry with a round brush to keep the bob sleek, since frizz scatters light and makes vivid gradients look dull. A shine spray is the final sunset glow.

25. Purple Roots With Orange Pink Ombre

This bob-length melt flips the usual order: violet roots glow at the crown, then the hair ignites into pink and finally orange at the ends, like a sunset reflected in water. The darker roots keep regrowth invisible for weeks, which makes it one of the most practical halloween hair color ideas here. From the back, the gradient is uninterrupted and utterly hypnotic.

Root-first ombre is achieved by painting purple at the top and blending downward through pink into orange tips. The purple root also camouflages natural regrowth, buying you extra weeks before a touch-up. Preserve the orange ends, the most fragile part, with a weekly protein mask. Style straight to show the gradient, or wave it to make the three shades dance together.

See also: 34 Bold Vampire Hairstyles For Women Full Of Fierce Elegance

26. Sunset Split With White Panels

Part sunset, part ghost: one side of this hair burns purple, pink and orange in a stacked gradient, while the other side stays icy white, and skeleton hand clips guard both temples. The split forces two opposite moods into one hairstyle, fiery and frosty at once. It is theatrical, symmetrical and guaranteed to be the most photographed hair at any Halloween party you walk into.

The white side needs platinum-level lightening and a violet toner to stay icy, while the sunset side takes three stacked semi-permanent shades. This is advanced color work, so book a vivid specialist and a long chair session. Purple shampoo keeps the white side bright, but keep it off the sunset side, where it would mute the orange. Two shampoos, one head, total Halloween glory.

27. Calico Orange And Black Ends On Blonde

Calico color borrows its patchwork from the cat of the same name: warm blonde waves patched with copper orange and finished with inky black ends. The effect is autumn in hair form, pumpkin patches and midnight shadows included. Because the base stays blonde, the look feels lighter and more playful than the dark styles, a great match for scarecrow, harvest fairy and cute cat costumes.

Calico placement is random by design: your stylist scatters orange panels through the mid-lengths and dips the ends in black. The black tips are semi-permanent and surprisingly easy to remove with a color remover when November arrives. Blonde bases show every shade clearly, so no heavy bleaching is needed. A curl cream keeps the waves soft and the patches defined.

28. Peekaboo Orange Under Grey Lavender Hair

From the front, this hair is all misty grey-lavender calm, but a bubble braid down the back reveals the secret: flames of orange and yellow glowing underneath. Peekaboo color is the introvert of halloween hair color ideas, hidden at work and flashing at play. The little bat clips perched on top are the only hint that something mischievous is hiding in the layers below.

To recreate it, only the underlayer gets bleached and dyed in sunset shades, while the top is toned smoky lavender grey. Every ponytail, braid and updo then reveals the fire on demand. Because the bright layer sits underneath, it fades protected from sun and washing. This is the smartest choice if your job frowns on visible vivid color during the week.

29. Pastel Ponytail With Orange Ends

A high wrapped ponytail swishes in pastel blonde and lilac, then dips into vivid candy orange at the very ends, finished with tiny bat clips along the wrap. The contrast between the soft pastel top and the fiery tips is sweet and spooky at once. Ponytails show off dip-dyed ends better than any other style, because the color gathers into one bright, swinging point.

Wrap a strand of hair around the elastic and pin it for that polished finish, then let the orange ends do the showing off. Dip dye only touches the last few inches, so a trim removes it completely after Halloween. Pastel lengths need toning shampoo to stay lilac rather than yellow. Add the bat clips last; they take ten seconds and earn endless compliments.

30. Long Purple Ponytail

Sometimes one shade, worn long and sleek, beats every rainbow: this waist-length ponytail is a river of pure royal purple. Gathered low with a wrapped base, the color looks liquid as it falls straight down the back. It is elegant enough for a vampire queen or a space sorceress, and the simplicity means it pairs with absolutely any costume, makeup or accessory you choose.

A ponytail this long and even is most easily achieved with a colored ponytail extension or a full wig, which also protects your real hair from bleach entirely. If you dye your own hair, a violet semi-permanent over pre-lightened lengths gives the same saturation. Brush through with a paddle brush and a drop of serum before photos, because purple shows every flyaway.

31. Platinum Ponytail With A Red Streak

This sky-high platinum ponytail carries a secret ribbon of red running down its underside, visible in profile like the lining of a cape. The sculpted, wrapped crown gives it a futuristic pop-star silhouette, while the single red streak keeps the Halloween thread running through an otherwise icy look. It is minimal, graphic and incredibly striking, the quiet flex of this whole collection.

The base is a platinum ponytail piece or your own bleached hair slicked into place with strong gel. The red streak can be a single clip-in extension tucked beneath the ponytail, zero dye required. Height like this needs backcombing at the base and a firm wrap of hair around the elastic. Finish with strong-hold spray so the silhouette survives the dance floor.

32. Black Bob With A White Bride Streak

One bold white streak sweeps across a glossy black bob, an instant nod to the Bride of Frankenstein and one of the most iconic Halloween hairstyles ever drawn. The streak is placed at the front and carried into a wrapped half-up detail, so it frames the face dramatically. With blunt bangs and a sleek finish, this look needs nothing more than stitched makeup to complete the monster bride.

A single streak is the kindest bleach job there is: one panel at the front, lifted to white and toned icy. A white clip-in extension fakes it perfectly for one night, pinned under the top layer. Keep the black bob mirror-shiny with a glossing spray, because the streak reads best against a polished background. This is vintage horror glamour at its finest.

33. Black Hair With Red Ends And Devil Horns

Long black waves end in flames of scarlet in this devilish dip dye, and the little red horns perched on top remove all doubt about the theme. The red is concentrated at the front ends, so it frames the face and costume like flickering firelight. Dip-dyed ends are the friendliest of all halloween hair color ideas, because the colored part can simply be trimmed away in November.

Paint the last few inches with a semi-permanent red dye, feathering the top edge so the melt looks natural. Over black hair, red shows as a deep glow; lighten the ends first if you want this full flame brightness. Red horns, red lips and a black outfit complete the devil costume in minutes. Protect the ends with a leave-in conditioner, since dyed tips tangle fastest.

34. Teal Space Buns

Two twisted space buns in saturated teal sit like little planets on top of the head in this playful color statement. Teal is the cool cousin of slime green, part mermaid, part alien, and entirely Halloween appropriate. The buns show the color in swirled rosettes, and the style keeps every strand off the face, which is ideal for elaborate makeup, masks and long party nights.

Space buns forgive imperfect dye jobs, because twisting hides uneven patches, making this a great style for home color experiments. All-over teal needs a light base and a blue-green semi-permanent dye. Twist each side into a rope braid before wrapping the buns to get the swirled effect. Teal fades toward green, so refresh with a teal mask and avoid clarifying shampoos.

35. Fiery Orange Updo With A Spider Clip

This elegant updo piles flame-orange curls high, pinned with a black spider clip and worn with a spiderweb lace dress, back view pure Halloween couture. The color gradients from deep copper roots to bright tangerine tips, so the twisted loops look like living embers. It proves halloween hair color ideas can be genuinely glamorous, ready for a gothic ball as much as a house party.

Build the updo on curled hair: twist sections upward, loop them and pin, leaving two tendrils loose at the nape. The orange gradient comes from a copper-to-tangerine ombre dye job done beforehand. A spider clip, web pin or even a plastic spider on a bobby pin adds the finishing story. Set everything with strong hairspray, and this architecture will hold until midnight and beyond.

See also: 45 Mesmerizing Medusa Hair Ideas That Turn Heads

36. Neon Spiderweb Pixie

The wildest finish of all: a spiky pixie exploding in neon green, purple and orange, with a spiderweb shaved and dyed into the nape for anyone standing behind you. The web is drawn in sunset shades against the purple undercut, turning the back of the head into Halloween artwork. Short hair, maximum message; this is the boldest of all 36 halloween hair color ideas gathered here.

A look like this belongs to a skilled barber-colorist: the web is clipper-cut first, then painted with tiny brushes in orange and yellow. The spiky top takes three neon semi-permanent shades in rough panels. Upkeep is real, with clipper touch-ups every few weeks, but for pure Halloween impact nothing else comes close. Spike it with strong gel and own every room.

How To Choose Your Halloween Hair Color

Start with your commitment level, because halloween hair color ideas come in every shade of temporary. A color spray or chalk lasts one night, a semi-permanent dye fades over four to six weeks, and a vivid wig asks for nothing from your real hair at all. Next, match the palette to your costume: orange and black for classic themes, purple and green for witches, red for devils and vampires, pastel for ghostly or fairy looks.

Then be honest about your base color and budget. Pastels and icy whites need a pale blonde canvas and salon help, while burgundy, purple and red glows can land beautifully on dark hair at home. Consider your skin undertone too: warm shades like copper flatter golden skin, while violet and teal sing on cooler tones. Choose the option you will still love in photos ten years from now.

Conclusion

From split dye duels and sunset ombres to a single ghostly white streak, these 36 halloween hair color ideas prove that color is the fastest costume upgrade there is. A money piece or dip-dyed end can be done in an afternoon, while a full rainbow or spiderweb pixie turns your hair into the main event. Pick the shade that makes you grin, and wear it loudly.

Whichever look you choose, protect it with cool water, color-safe products and gentle styling, and it will shine through every party, photo and haunted house of the season. Halloween only comes once a year, so let your hair celebrate at full volume. Save your favorite idea, book the chair or shake the spray can, and make this your most colorful Halloween yet.