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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!
1–36 of 81 items
  1. Fleece Aviator Hat Fleece Aviator Hat
  2. Professor McGonagall (Harry Potter) Hat Professor McGonagall (Harry Potter) Hat
  3. Wonder Woman Cape Wonder Woman Cape
  4. Wizard Costume Set Wizard Costume Set
  5. Deluxe Batgirl Cape Deluxe Batgirl Cape
  6. Hooded Cloak Hooded Cloak
  7. Wonder Woman Sword Wonder Woman Sword
  8. Rey's Lightsaber Rey's Lightsaber
  9. Black Feather Wings Black Feather Wings
  10. Antenna Headband Antenna Headband
  11. Child's Pilot Hat Child's Pilot Hat
  12. 6" Handheld Brass Telescope with Wooden Box 6" Handheld Brass Telescope with Wooden Box
  13. Hermione Granger's Wand in Ollivander's Box Hermione Granger's Wand in Ollivander's Box
  14. Supergirl Cape Supergirl Cape
  15. Hooded Velvet Cloak Hooded Velvet Cloak
  16. Wizard Hat Wizard Hat
  17. Wonder Woman Shield Wonder Woman Shield
  18. Hogwarts Student Hat Hogwarts Student Hat
  19. Luna Lovegood Spectre Specs Luna Lovegood Spectre Specs
  20. Junior Astronaut Helmet With Sounds Junior Astronaut Helmet With Sounds
  21. Hogwarts Wizard Robes Hogwarts Wizard Robes
  22. Pirate Captain's Coat Pirate Captain's Coat
  23. Doctor Who 13th Doctor Sonic Screwdriver Doctor Who 13th Doctor Sonic Screwdriver
  24. Batgirl Mask Batgirl Mask
  25. Faux Fur Trimmed Cloak / Elsa from Frozen Faux Fur Trimmed Cloak / Elsa from Frozen
  26. Orange Monarch Butterfly Dress-Up Wings Orange Monarch Butterfly Dress-Up Wings
  27. Rosie the Riveter Costume Accessories Rosie the Riveter Costume Accessories
  28. Votes for Women Sash Votes for Women Sash
  29. Spider's Web Teen/Adult Poncho Spider's Web Teen/Adult Poncho
  30. PJ Masks Dress-Up Set PJ Masks Dress-Up Set
  31. Vampirina Spooktastic Spookylele Vampirina Spooktastic Spookylele
  32. Wonder Woman Shield (Child Sized) Wonder Woman Shield (Child Sized)
  33. Wonder Woman Caped Knee Socks Wonder Woman Caped Knee Socks
  34. Big Bad Wolf Hat / Puppet Big Bad Wolf Hat / Puppet
  35. Crushed Velvet Cloak Crushed Velvet Cloak
  36. Wonder Woman Crown Wonder Woman Crown
1–36 of 81 items