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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 44 items
  1. Olaf (Frozen) Costume Olaf (Frozen) Costume
    $38.25
  2. Unicorn Kigurumi Unicorn Kigurumi
    $37.90
  3. Cheshire Cat Toddler / Child Costume Cheshire Cat Toddler / Child Costume
    $37.17
  4. Toddler Flamingo Costume Toddler Flamingo Costume
    $26.40
  5. Finding Dory Costume Finding Dory Costume
    $32.88
  6. Plush Slimer Costume Plush Slimer Costume
    $34.64
  7. Boo (Monsters Inc.) Costume Boo (Monsters Inc.) Costume
    $29.99
  8. Stitch Infant Costume Stitch Infant Costume
    $29.99
  9. Llama Infant Costume Llama Infant Costume
    $34.50
  10. Narwhal Costume Narwhal Costume
    $31.47
  11. Ms. Frizzle Toddler Costume Ms. Frizzle Toddler Costume
    $29.99
  12. Infant/Toddler Monster Costume Infant/Toddler Monster Costume
    $30.48
  13. Despicable Me Minion Child's Costume Despicable Me Minion Child's Costume
    $24.94
  14. Hammerhead Shark Costume Hammerhead Shark Costume
    $26.99
  15. Chicken Kigurumi Chicken Kigurumi
    $31.95
  16. Unicorn Kigurumi With Detachable Tail Unicorn Kigurumi With Detachable Tail
    $22.99
  17. Wenda (Where's Waldo) Costume Wenda (Where's Waldo) Costume
    $29.99
  18. Retro Robot Costume Retro Robot Costume
    $26.99
  19. Pumpkin Patch Scarecrow Costume Pumpkin Patch Scarecrow Costume
    $22.41
  20. Chick Costume Chick Costume
    $31.39
  21. Wednesday Addams (Animated Film) Teen / Adult Costume Wednesday Addams (Animated Film) Teen / Adult Costume
    $25.75
  22. Flamingo Costume Flamingo Costume
    $39.00
  23. Olaf (Frozen) Kigurumi Olaf (Frozen) Kigurumi
    $28.99
  24. Mad Hatter Costume Mad Hatter Costume
    $20.95
  25. Wenda (Where's Waldo) Costume Wenda (Where's Waldo) Costume
    $32.49
  26. Mime Costume Mime Costume
    $24.99
  27. Mad Scientist Costume Mad Scientist Costume
    $33.10
  28. Toymaker Elf Costume Toymaker Elf Costume
    $28.07
  29. Caroler Adult Costume Caroler Adult Costume
    $34.75
  30. Caroler Girl Costume Caroler Girl Costume
    $32.79
  31. Galaxy Unicorn Costume Galaxy Unicorn Costume
    $32.96
  32. Olaf Teen/Adult Bodysuit Costume Olaf Teen/Adult Bodysuit Costume
    $29.95
  33. Porg Infant Costume Porg Infant Costume
    $34.21
  34. SpongeBob Squarepants Costume SpongeBob Squarepants Costume
    $25.00
  35. Mrs. Potato Head Costume Mrs. Potato Head Costume
    $25.43
  36. Flamingo Child Costume Flamingo Child Costume
    $39.99
1–36 of 44 items