The 10 Best Blue Hair Halloween Costumes to Try This Year
The coolest blue-haired characters, from Harley Quinn to Coraline.

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It's spooky season, which means all the Halloween fun and festivities your pumpkin-loving heart can handle. But if you're feeling a little blue this October, lean into it with these wild, wiggy costumes. Experimenting with a new hair color is one of the best parts about Halloween, and these blue hair Halloween costume ideas are sure to turn heads.
Maybe you've already dyed your hair a shade of cerulean with a temporary hair color product or you've got bright blue wig in your costume box that you want to figure out how to spin into a creative costume. Either way, it's time to get inspired. Whether you're hunting for a scary Halloween costume or seeking a look that's more sweet than sour, we've got you covered with these blue-haired characters with locks that range from periwinkle to navy.
These fun Halloween getups satisfy all tastes, from badass movie characters with dyed-blue tresses to bold, blue pixie cuts straight out of your favorite anime show. Get ready to have a blue crush on these unique DIY Halloween costume ideas.
As an Editorial Fellow for Good Housekeeping, Katie covers health, beauty, home, and pop culture. Outside of the office, you can find her killing it on the karaoke machine or listening to true crime podcasts.
Yaa Bofah is an editorial fellow at Good Housekeeping. She is a freelance illustrator and created original cover art for The Fashion Bomb Daily’s first e-book series. She enjoys supporting philanthropic endeavors and being an advocate for the Muscular Dystrophy Association.


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