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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!
181–216 of 351 items
  1. Victorian Detective Costume Victorian Detective Costume
    $27.90 £17.99
  2. Bo Peep Costume Bo Peep Costume
    $19.97 C$37.55 A$46.04 £97.00
  3. Justice Ruth Bader Ginsburg Costume Accessory Set Justice Ruth Bader Ginsburg Costume Accessory Set
    $12.99 A$22.97
  4. Elsa (Frozen II) Costume Elsa (Frozen II) Costume
    $29.99
  5. Faux Fur Trimmed Cloak / Elsa from Frozen Faux Fur Trimmed Cloak / Elsa from Frozen
    $20.60
  6. Orange Monarch Butterfly Dress-Up Wings Orange Monarch Butterfly Dress-Up Wings
    $19.95 A$38.71
  7. Mad Scientist Costume Mad Scientist Costume
    $37.36
  8. Nya (LEGO Ninjago) Costume Nya (LEGO Ninjago) Costume
    $21.11 C$27.03 A$45.32
  9. Bat Wings Cape Bat Wings Cape
    $19.99
  10. Deluxe Dragon Cloak Deluxe Dragon Cloak
    $29.99
  11. Pumpkin Costume Pumpkin Costume
    $22.99
  12. Ice Princess / Elsa Cape Ice Princess / Elsa Cape
    $27.99
  13. Peacock Costume Dress Peacock Costume Dress
    $26.35
  14. Tinker Bell Costume Tinker Bell Costume
    $30.72
  15. Dragon Mask and Wing Set Dragon Mask and Wing Set
    $19.99
  16. Wicked Witch Costume Wicked Witch Costume
    $29.99
  17. Starfire Costume Starfire Costume
    $34.47
  18. Sarah Sanderson (Hocus Pocus) Costume Sarah Sanderson (Hocus Pocus) Costume
    $44.99
  19. Mary Sanderson (Hocus Pocus) Costume Mary Sanderson (Hocus Pocus) Costume
    $44.99
  20. Cheetah (Wonder Woman 1984) Costume Cheetah (Wonder Woman 1984) Costume
    $35.44
  21. Color-A-Cape Superhero Color-A-Cape Superhero
    $28.99
  22. Laura Ingalls / Prairie Girl Costume Laura Ingalls / Prairie Girl Costume
  23. Glow in the Dark Reaper Costume Glow in the Dark Reaper Costume
    $46.99
  24. Supergirl Costume Supergirl Costume
    $25.75 C$55.54 A$49.97 £21.95
  25. Ghostbusters Child's Deluxe Costume Ghostbusters Child's Deluxe Costume
    $34.95 C$86.02 A$53.44 £57.99
  26. Astrid Costume Astrid Costume
    $22.40 C$38.99 A$45.95 £96.00
  27. Black Widow Costume Black Widow Costume
    $47.00 A$78.62 £79.53
  28. Storybook Wishes Chef Costume Set Storybook Wishes Chef Costume Set
    $20.99 C$60.18 A$39.36
  29. DC Superhero Trio: Batgirl, Supergirl, and Wonder Woman Costume Set DC Superhero Trio: Batgirl, Supergirl, and Wonder Woman Costume Set
    $22.09 A$42.68 £53.55
  30. Princess Leia Costume Princess Leia Costume
    $39.99 £39.99
  31. Star Wars Deluxe Queen Amidala Costume Star Wars Deluxe Queen Amidala Costume
    $38.45 A$64.56
  32. Hot Dog Costume Hot Dog Costume
    $16.99 C$47.65 A$32.97
  33. Dorothy (Wizard of Oz) Costume Dorothy (Wizard of Oz) Costume
    $25.00 C$70.21 A$39.99
  34. High Seas Pirate Costume High Seas Pirate Costume
    $43.92 C$63.89 A$69.07 £99.00
  35. Stealth Ninja Costume Stealth Ninja Costume
    $20.38 C$54.31
  36. Doc McStuffins Costume Doc McStuffins Costume
    $32.13 C$45.99 A$63.83
181–216 of 351 items