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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!
3 items
  1. Baby M.D. Layette Set Baby M.D. Layette Set
    $28.50
  2. Wonder Woman Caped Children's T-Shirt Wonder Woman Caped Children's T-Shirt
    $15.69
  3. Baby Pilot Layette Set Baby Pilot Layette Set
3 items