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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!
109–144 of 148 items
  1. Wonder Woman Shield (Child Sized) Wonder Woman Shield (Child Sized)
    $10.46
  2. Joy Wig (Inside Out) Joy Wig (Inside Out)
    $14.95
  3. Ghostbusters Proton Pack Ghostbusters Proton Pack
    $69.99
  4. Wonder Woman Shield Wonder Woman Shield
    $28.31
  5. Hermione Granger's Wand in Ollivander's Box Hermione Granger's Wand in Ollivander's Box
    $37.50
  6. Mad Hatter Hat Mad Hatter Hat
    $14.99
  7. Hogwarts Student Hat Hogwarts Student Hat
    $22.99
  8. Batman Mask Costume Batman Mask Costume
    $7.46
  9. Gryffindor Scarf Gryffindor Scarf
    $30.34
  10. Hermione Granger Illuminating Wand Hermione Granger Illuminating Wand
    $29.99
  11. The Incredibles Violet Costume The Incredibles Violet Costume
  12. Sally (Nightmare Before Christmas) Costume Sally (Nightmare Before Christmas) Costume
  13. Luna Lovegood Costume Set Luna Lovegood Costume Set
  14. Powerpuff Girls Bubbles Costume Powerpuff Girls Bubbles Costume
  15. Ravenna (Snow White and the Huntsman) Costume Ravenna (Snow White and the Huntsman) Costume
  16. DC Super Hero Girls Catwoman Costume DC Super Hero Girls Catwoman Costume
  17. Mary Poppins Returns Costume Mary Poppins Returns Costume
  18. Pink Ranger (Movie) Costume Pink Ranger (Movie) Costume
  19. Deluxe Hermione Granger Costume Set Deluxe Hermione Granger Costume Set
    $119.99
  20. DC Super Hero Girls Deluxe Batgirl Costume DC Super Hero Girls Deluxe Batgirl Costume
  21. Little Red Riding Hood Dress Set Little Red Riding Hood Dress Set
  22. Warrior Huntress Tween Costume Warrior Huntress Tween Costume
  23. Mal (Descendants 3) Costume Mal (Descendants 3) Costume
  24. Vers (Captain Marvel) Costume Vers (Captain Marvel) Costume
  25. Kit Keller (A League of Their Own) Costume Kit Keller (A League of Their Own) Costume
  26. Deluxe Batgirl Cape Deluxe Batgirl Cape
    $24.99
  27. Matilda Costume Matilda Costume
  28. Mad Hatter Costume Mad Hatter Costume
  29. Elsa (Frozen II Epilogue) Costume Elsa (Frozen II Epilogue) Costume
  30. Mavis (Hotel Transylvania) Costume Mavis (Hotel Transylvania) Costume
  31. Carmen Sandiego Child Costume Carmen Sandiego Child Costume
  32. Tween Warrior Costume Tween Warrior Costume
  33. Princess Fiona (Shrek) Costume Princess Fiona (Shrek) Costume
  34. Velma (Scooby-Doo) Costume Velma (Scooby-Doo) Costume
  35. Sabine Wren Costume Sabine Wren Costume
  36. Luna Lovegood Spectre Specs Luna Lovegood Spectre Specs
    $14.99
109–144 of 148 items