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Costumes / Dress-up

A Mighty Girl's costume collection features hundreds of fun and empowering costumes for Halloween or dress-up play anytime of year. For spooky or Halloween-themed Mighty Girl books and movies, visit our Halloween special feature for a wide array of bewitching selections!
8 items
  1. Star Patterned Unicorn Kigurumi Star Patterned Unicorn Kigurumi
  2. Wenda (Where's Waldo) Costume Wenda (Where's Waldo) Costume
  3. Evie Costume (Mike the Knight) Evie Costume (Mike the Knight)
  4. Antenna Headband Antenna Headband
  5. Powerpuff Girls Bubbles Costume Powerpuff Girls Bubbles Costume
  6. Narwhal Kigurumi Narwhal Kigurumi
  7. Mad Hatter Costume Mad Hatter Costume
  8. Velma (Scooby-Doo) Costume Velma (Scooby-Doo) Costume
8 items