Popular blue-hair character costume ideas for Cosplay and Halloween
Halloween is the perfect time to get creative with your hair. Whether you want to be a ghost or a princess, there are lots of fun ways to style your hair in a blue hue. Here are some of our favorite blue hair character costume ideas for Halloween and cosplay.
Baby Saja from K-Pop Demon Hunters Costume
Create an authentic Baby Saja costume from Netflix's K-Pop Demon Hunters with newsboy cap, oversized sweater, ripped jeans, and turquoise wig
Mordecai's Costume from Regular Show
Mordecai's costume can be DIY-ed with a blue shirt, bird feathers, leggings, and blue hair dye.
Lilo and Stitch (& Angel) Couple Costume
Lilo’s costume is very laid-back. When she’s not in her hula class, she wears a red hibiscus-patterned dress and slip-ons. Stitch is a furry, blue alien.
Scaramouche's Costume from Genshin Impact
Scaramouche's costume features a turtleneck outfit layered with a cardigan and loose sleeves. He also styles his costume with a tassel belt, a pair of shorts, black socks, shin guards.
Franky's Costume from One Piece
Franky's DIY attire features a printed Hawaiian shirt, red football shoulder pads, paint, swimming briefs, knee compression brace, blue-painted arm guards, sunglasses, a blue wig, and red gloves.
Ezra Bridger Costume from Star Wars
Ezra Bridger’s costume is an orange long-sleeved shirt paired with orange pants, brown boots, a brown vest, brown fingerless gloves, and his trusty lightsaber.
Nefertari Vivi's Costume from One Piece
Nefertari Vivi'scostume can be recreated with a white dress, pink cape and drape, a blue wig, and gold accessories.
Ankha Costume from Animal Crossing
Ankha's costume features a white dress with a large necklace, cat ears, tail, and a blue wig.
The Worm Costume from Labyrinth
The Worm’s costume features a blue wig and puffer vest with blue fringe.
Jenny Wakeman's Costume from My Life as a Teenage Robot
Recreate Jenny Wakeman's costume with a white body suit and face paint to mimic her pale robotic skin. Then wear all-team starting with a wig, a cropped top, skirt, and leg warmers.
Enid Sinclair (Wednesday) Costume
Enid Sinclair’s costume is a long-sleeved classic striped sweater, a colorful floral mini skirt, purple novelty crew socks, yellow high-top canvass shoes, and blonde hair with pink and blue highlights.
Xingqiu Costume
Xingqiu’s costume is an elaborately-designed coat uniform and blue shorts, white and black boots with gold trims and a blue tassel, bluish anime hair, and a blue earring with gold tassel.
Marinette Dupain-Cheng (Miraculous) Costume
Marinette wears a white printed shirt, black blazer, pink pants, and ballet flats.
Mayura's (Miraculous) Costume
Mayura wears her signature peacock look with a dress, blue hair, and tights, and boots. She carries a peacock fan, too.
Huggy Wuggy Costume
Huggy Wuggy’s costume is a wooly blue onesie, a pair of yellow knit gloves, matching yellow sneakers, and a wide sharp-fanged mouth.'
Diva Plavalaguna (Fifth Element) Costume
Diva Plavalaguna’s costume is a light blue long-sleeved maxi dress, a black bib collar necklace, a black choker, black bracelets, and a light blue belt with small side pouches.'
Sailor Mercury (Sailor Moon) Costume
Sailor Mercury wears a white shirt with a bow, a blue skirt, and a pair of blue boots. She has blue hair and a pair of gloves.
Utz Girl & Natty Boh Costume
Utz Girl's costume features a red tee, navy blue skirt, tights, and a red ribbon as headband. Natty Boh wears a white face paint with a darkened eye. He also has a white shirt and black suspenders.
Joy Costume from Inside Out
Inside Out Joy characters’ costume is a yellow skater dress and blue hair.
Sadness Costume from Inside Out
Inside Out Sadness character costume is a white long-sleeved turtleneck sweater, navy blue pants and slippers, and dark purple round glasses.
Dr. Rockso (Metalocalypse) Costume
Dr. Rockso’s costume is a neon green full body suit with the front cut out, neon pink leg warmers, pink shoes, spiked bracelets and collar, a blue wig and clown face make-up.
Silvermist Costume from Disney Fairies
Silvermist's costume has a one-shoulder blue dress, sandals, and a pair of wings.
Marge Simpson (The Simpsons) Costume
Marge Simpson’s costume is a long pale olive green strapless dress, red shoes, and a red pearl necklace. She is also known for her blue tall curly beehive hairstyle.
Candy Dots Costume
You can rock your own Candy Dots outfit with a shirt styled with foam balls. For more color, you can choose a colored wig and matching tights, too.
Laurel Lightfoot (Onward) Costume
Laurel Lightfoot’s costume is a cream woolen sweater, blue jeans, black cat-eye glasses, small gold earrings, and purple shoes.
Ian Lightfoot (Onward) Costume
Ian Lightfoot’s costume is a plaid red flannel shirt, blue jeans and blue sneakers.
Barley Lightfoot's (Onward) Costume
Barley Lightfoot's costume features blue skin from body paint, a black shirt, denim vest, and cargo shorts. He also has blue-ish hair and a pair of sneakers.
Blueberry Muffin's (Strawberry Shortcake) Costume
Blueberry Muffin's costume features a layer of blue and pink tops and a blue skirt. She also has striped socks and blue shoes. Complete her look with a blue wig.
Caitlyn Kiramman (Arcane) Costume
Caitlyn styles her purple bodycon romper with an arm guard and a brown corset or belt. She also wears thigh boots with thigh belts. Complete the costume with a toy rifle and a dark purple wig.
Powder (Arcane) Costume
Powder costume is a layer of striped shirt under a blue cropped top. then wear a pair of maroon pants and pink leggings, too. Complete the look with a belt and a blue wig.
Jinx (Arcane) Costume
Jinx' costume features a crop top and colored pants. She styled it with boots, a belt, and fingerless gloves, too. Complete the costume with a braided blue wig and a toy gun.
Gwen Stefani Costume
Gwen's blue ensemble involves blue hair dye and matching bra. Then you can also wear a skirt over pants and thong platform sandals.
Raya & Sisu (Raya & the Last Dragon) Costume
Raya & Sisu’s costumes are a yellow cowl top, a brown vest, a red cape, green flowy pants, a coolie hat, and leather arm and leg wraps while Sisu wears grey haremt pants, a turquoise patterned long top, and a long purple wavy wig.
Mantis (Guardians of the Galaxy) Costume
Mantis’s costume is a sleeveless green turtleneck, and sleeveless green vest, green fingerless gloves, black pants, and black boots. Mantis can sense and manipulate feelings because she is an empath.
Pain & Panic (Hercules) Costume
Pain’s costume is a hot pink body suit, a short horn headband, a hot pink wig, and hot pink body paint. Panic’s costume is a light blue body suit, a long horn headband, a light blue wig, and light blue body paint.
Hades (Disney's Hercules) Costume
Hades’ costume is a dark grey shirt, black fabric, black sandals, a skull brooch, and a blue wig.
Voyd Costume
Voyd costume is a long-sleeved, turtleneck top and sleek tights. Don’t forget your black gloves, black boots, and blue hair.
Lapis Lazuli (Steven Universe) Costume
Lapis Lazuli costume is as blue as you can get! All you need are a blue top, a blue skirt, blue body paint, and a blue wig.
Stealth Elf (Skylanders) Costume
Stealth Elf is an cunning and sneaky elven ninja. She has green skin and blue, braided hair. She wears a black cropped tank top, brown pants, and a face mask.
Madeline Hatter (Ever After High) Costume
Madeline Hatter wears a purple and gold dress, a blue bow belt, green gloves, a green necklace and gold earrings, a purple tea cup top hat, white high stockings with blue dots, and white high heels.