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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 101 items
  1. Captain Marvel Deluxe Costume Captain Marvel Deluxe Costume
  2. Captain Marvel Adult Costume Captain Marvel Adult Costume
  3. Wonder Woman Cape Wonder Woman Cape
  4. Spider-Gwen Costume Spider-Gwen Costume
  5. Toddler Wonder Woman Costume Toddler Wonder Woman Costume
  6. Wonder Woman Movie Costume Wonder Woman Movie Costume
  7. PJ Masks Owlette Costume PJ Masks Owlette Costume
  8. Dora Milaje Child Costume Dora Milaje Child Costume
  9. Ladybug Girl Costume Ladybug Girl Costume
  10. She-Ra Child Costume She-Ra Child Costume
  11. The Incredibles Violet Costume The Incredibles Violet Costume
  12. Supergirl (TV) Costume Supergirl (TV) Costume
  13. Ms. Marvel Costume Ms. Marvel Costume
  14. The Wasp Costume The Wasp Costume
  15. Dino Charge Pink Ranger Costume Dino Charge Pink Ranger Costume
  16. Captain Marvel Light-Up Costume Captain Marvel Light-Up Costume
  17. Avengers: Endgame Quantum Suit Avengers: Endgame Quantum Suit
  18. Supergirl Cape Supergirl Cape
  19. Wonder Woman Movie Costume Wonder Woman Movie Costume
  20. Wonder Woman (DC Super Hero Girls) Costume Wonder Woman (DC Super Hero Girls) Costume
  21. DC Super Hero Girls Catwoman Costume DC Super Hero Girls Catwoman Costume
  22. Batgirl Toddler Costume Batgirl Toddler Costume
  23. Supergirl Costume Supergirl Costume
  24. Bumblebee Costume (DC Super Hero Girls) Bumblebee Costume (DC Super Hero Girls)
  25. Wonder Woman Infant Costume Wonder Woman Infant Costume
  26. Harley Quinn (DC Superhero Girls) Costume Harley Quinn (DC Superhero Girls) Costume
  27. Deluxe Batgirl (DC Super Hero Girls) Costume Deluxe Batgirl (DC Super Hero Girls) Costume
  28. DC Super Hero Girls Katana Costume DC Super Hero Girls Katana Costume
  29. Pink Ranger (Movie) Costume Pink Ranger (Movie) Costume
  30. Captain Marvel Toddler Costume Captain Marvel Toddler Costume
  31. Wonder Woman Warrior Costume Wonder Woman Warrior Costume
  32. Ghost Spider Costume Ghost Spider Costume
  33. Gamora Child's Costume Gamora Child's Costume
  34. Black Widow (Winter Soldier) Costume Black Widow (Winter Soldier) Costume
  35. Mrs. Incredible Costume Mrs. Incredible Costume
  36. Wonder Woman Costume Wonder Woman Costume
1–36 of 101 items