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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 699 items
  1. Wonder Woman 1984 Adult Costume Wonder Woman 1984 Adult Costume
    $46.99
  2. Glow in the Dark Skeleton Costume Glow in the Dark Skeleton Costume
    $18.99
  3. Caroler Girl Costume Caroler Girl Costume
    $32.10
  4. 50's Poodle Skirt Costume 50's Poodle Skirt Costume
    $27.33
  5. Deluxe Amelia Earhart Costume Deluxe Amelia Earhart Costume
    $39.99
  6. Rainbow Brite Costume Rainbow Brite Costume
    $49.99
  7. Spider's Web Teen/Adult Poncho Spider's Web Teen/Adult Poncho
    $17.63
  8. Honey Lemon (Big Hero 6) Costume Honey Lemon (Big Hero 6) Costume
    $35.62
  9. Maleficent Youth Costume Maleficent Youth Costume
    $15.00
  10. Wonder Woman Movie Costume Wonder Woman Movie Costume
    $42.74
  11. Zombie Girl Costume Zombie Girl Costume
    $27.65
  12. PJ Masks Owlette Costume PJ Masks Owlette Costume
    $20.30
  13. Boo (Monsters Inc.) Costume Boo (Monsters Inc.) Costume
    $34.98
  14. Archer Costume Archer Costume
  15. Anna (Frozen II) Costume Anna (Frozen II) Costume
    $36.93
  16. Snorlax Adult Kigurumi Snorlax Adult Kigurumi
    $74.00
  17. Caroler Adult Costume Caroler Adult Costume
    $34.75
  18. Flight Suit Costume Flight Suit Costume
    $44.95
  19. Brown Horse and Cowgirl Costume Brown Horse and Cowgirl Costume
    $29.33
  20. Kids/Tweens Huntress Costume Kids/Tweens Huntress Costume
    $27.88
  21. Moana Costume Moana Costume
    $19.99
  22. Chun Li Costume Chun Li Costume
    $29.99
  23. Handmaid Costume Handmaid Costume
    $36.99
  24. Deluxe Link Costume Deluxe Link Costume
    $55.71
  25. Uma (Descendants 3) Costume Uma (Descendants 3) Costume
    $23.93
  26. Rosie the Riveter Costume Set Rosie the Riveter Costume Set
    $12.45
  27. Classic Princess Leia Adult Costume Classic Princess Leia Adult Costume
    $50.53
  28. NASA Jr. Astronaut Suit Costume NASA Jr. Astronaut Suit Costume
    $36.62
  29. Pirate Costume Pirate Costume
    $20.77
  30. Rosie the Riveter Infant / Toddler Costume Rosie the Riveter Infant / Toddler Costume
    $30.35
  31. Judy Hopps Costume Judy Hopps Costume
    $31.07
  32. Cow Kigurumi Cow Kigurumi
    $29.00
  33. Rey (The Last Jedi) Adult Costume Rey (The Last Jedi) Adult Costume
    $37.25
  34. Captain Marvel Toddler Costume Captain Marvel Toddler Costume
    $14.99
  35. Fantastic Beasts Gryffindor Robe Fantastic Beasts Gryffindor Robe
    $39.99
  36. She-Ra Costume She-Ra Costume
    $55.99
109–144 of 699 items