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Costumes / Dress-up

A Mighty Girl's costume collection features over 400 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!
1–36 of 74 items
  1. Wonder Woman Movie Costume Wonder Woman Movie Costume
  2. PJ Masks Owlette Costume PJ Masks Owlette Costume
  3. The Wasp Costume The Wasp Costume
  4. Ms. Marvel Costume Ms. Marvel Costume
  5. Supergirl (TV) Costume Supergirl (TV) Costume
  6. The Incredibles Violet Costume The Incredibles Violet Costume
  7. Wonder Woman (DC Super Hero Girls) Costume Wonder Woman (DC Super Hero Girls) Costume
  8. Pink Ranger (Movie) Costume Pink Ranger (Movie) Costume
  9. DC Super Hero Girls Katana Costume DC Super Hero Girls Katana Costume
  10. Deluxe Batgirl (DC Super Hero Girls) Costume Deluxe Batgirl (DC Super Hero Girls) Costume
  11. Harley Quinn (DC Superhero Girls) Costume Harley Quinn (DC Superhero Girls) Costume
  12. Wonder Woman Infant Costume Wonder Woman Infant Costume
  13. Bumblebee Costume (DC Super Hero Girls) Bumblebee Costume (DC Super Hero Girls)
  14. Supergirl Costume Supergirl Costume
  15. Batgirl Toddler Costume Batgirl Toddler Costume
  16. Toddler Wonder Woman Costume Toddler Wonder Woman Costume
  17. Gamora Child's Costume Gamora Child's Costume
  18. Black Widow (Winter Soldier) Costume Black Widow (Winter Soldier) Costume
  19. Baby / Toddler Harley Quinn Costume Baby / Toddler Harley Quinn Costume
  20. Batgirl Costume (DC Super Hero Girls) Batgirl Costume (DC Super Hero Girls)
  21. Captain Marvel Toddler Costume Captain Marvel Toddler Costume
  22. Captain Marvel Costume Captain Marvel Costume
  23. Captain Marvel Bodysuit Costume Captain Marvel Bodysuit Costume
  24. Batgirl Mask Batgirl Mask
  25. Deluxe Batgirl Cape Deluxe Batgirl Cape
  26. My Superhero Starter Kit My Superhero Starter Kit
  27. Okoye / Dora Milaje Costume Okoye / Dora Milaje Costume
  28. DC Superhero Trio: Batgirl, Supergirl, and Wonder Woman Costume Set DC Superhero Trio: Batgirl, Supergirl, and Wonder Woman Costume Set
  29. Wonder Woman Caped T-Shirt Wonder Woman Caped T-Shirt
  30. Squirrel Girl Costume Squirrel Girl Costume
  31. The Incredibles Cape / Mask Set The Incredibles Cape / Mask Set
  32. Supergirl (TV) Costume Supergirl (TV) Costume
  33. PJ Masks Dress-Up Set PJ Masks Dress-Up Set
  34. DC Superhero Cape and Headpiece Set DC Superhero Cape and Headpiece Set
  35. Supergirl Costume Romper Supergirl Costume Romper
  36. Supergirl Baby Bunting Supergirl Baby Bunting
1–36 of 74 items