Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.

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!
6 items
  1. Ms. Frizzle Women's Costume Dress Ms. Frizzle Women's Costume Dress
    $4.99
  2. Cat in the Hat Costume Accessories Cat in the Hat Costume Accessories
    $17.99
  3. Antenna Headband Antenna Headband
    $7.99
  4. Cateye Goggles Cateye Goggles
    $9.99
  5. Rabbit Adult Kigurumi Rabbit Adult Kigurumi
  6. Narwhal Kigurumi Narwhal Kigurumi
6 items