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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!
145–180 of 351 items
  1. Peter Pan Costume Peter Pan Costume
    $6.62
  2. Pirate Captain's Coat Pirate Captain's Coat
    $73.95
  3. Deluxe Wicket Ewok Costume Deluxe Wicket Ewok Costume
    $54.09
  4. Eleven's Dress (Stranger Things) Eleven's Dress (Stranger Things)
    $22.42
  5. Mary Poppins Adult Costume Mary Poppins Adult Costume
    $37.42
  6. Okoye / Dora Milaje Costume Okoye / Dora Milaje Costume
    $49.28
  7. Rey (The Last Jedi) Deluxe Costume Rey (The Last Jedi) Deluxe Costume
    $19.79
  8. Batgirl Mask Batgirl Mask
    $8.83
  9. Phoenix Bodysuit Costume Phoenix Bodysuit Costume
    $44.99
  10. Wonder Woman Warrior Costume Wonder Woman Warrior Costume
    $59.95
  11. Sabine Wren Adult Costume Sabine Wren Adult Costume
    $34.91
  12. Captain Marvel Infant / Toddler Costume Dress Captain Marvel Infant / Toddler Costume Dress
    $19.99
  13. Shuri Adult Costume Shuri Adult Costume
    $47.06
  14. Scarlet Witch Costume Scarlet Witch Costume
    $51.54
  15. Shuri Child Costume Shuri Child Costume
    $22.62
  16. Victorian Detective Costume Victorian Detective Costume
    $21.95
  17. Jessie the Cowgirl Infant / Toddler Costume Jessie the Cowgirl Infant / Toddler Costume
    $19.97
  18. Bo Peep Costume Bo Peep Costume
    $19.97
  19. Scottish Highlander Costume Scottish Highlander Costume
  20. Wenda (Where's Waldo) Costume Wenda (Where's Waldo) Costume
    $14.99
  21. Mime Costume Mime Costume
    $24.99
  22. Squirrel Girl Child Costume Squirrel Girl Child Costume
    $8.99
  23. Ms. Marvel (Marvel Rising) Costume Ms. Marvel (Marvel Rising) Costume
    $9.99
  24. Anna (Frozen II) Costume Anna (Frozen II) Costume
    $29.92
  25. Elsa (Frozen II) Costume Elsa (Frozen II) Costume
    $19.99
  26. Faux Fur Trimmed Cloak / Elsa from Frozen Faux Fur Trimmed Cloak / Elsa from Frozen
    $17.89
  27. Mulan (Live Action) Costume Mulan (Live Action) Costume
    $39.99
  28. Mulan (Live Action) Teen/Adult Costume Mulan (Live Action) Teen/Adult Costume
    $44.99
  29. Anna (Frozen II Arendelle) Costume Anna (Frozen II Arendelle) Costume
    $32.99
  30. Anna (Frozen II) Adult Costume Anna (Frozen II) Adult Costume
    $83.92
  31. Anna (Frozen II) Deluxe Costume Anna (Frozen II) Deluxe Costume
    $39.23
  32. Elsa (Frozen II) Deluxe Costume Elsa (Frozen II) Deluxe Costume
    $29.18
  33. Elsa (Frozen II) Deluxe Adult Costume Elsa (Frozen II) Deluxe Adult Costume
    $39.95
  34. Queen Anna (Frozen II) Costume Queen Anna (Frozen II) Costume
    $37.99
  35. She-Ra Adult Costume She-Ra Adult Costume
    $34.69
  36. Catra Costume Catra Costume
    $26.99
145–180 of 351 items