Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.

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!
37–72 of 81 items
  1. Crushed Velvet Cloak Crushed Velvet Cloak
    $24.38
  2. Wonder Woman Crown Wonder Woman Crown
    $17.95 C$26.77 A$104.77
  3. Maleficent Horns Headpiece Maleficent Horns Headpiece
    $15.99 A$30.84
  4. Joy Wig (Inside Out) Joy Wig (Inside Out)
    $14.00 £45.75
  5. Liberty's Torch Liberty's Torch
    $23.95 C$74.12 A$64.27
  6. Holtzmann Flip Front Goggles (Ghostbusters) Holtzmann Flip Front Goggles (Ghostbusters)
    $6.95 C$32.16 A$33.60
  7. Superhero Cape and Mask - Set of 4 Superhero Cape and Mask - Set of 4
    $20.12 C$67.11 A$39.63 £42.82
  8. Ghostbusters Proton Pack Ghostbusters Proton Pack
    $34.99 C$68.21 A$56.81
  9. Wonder Woman Cape Wonder Woman Cape
    $38.25 A$68.65 £93.48
  10. Hogwarts Wizard Robes Hogwarts Wizard Robes
    $95.00 C$116.60 A$147.59 £77.26
  11. Pirate Captain's Coat Pirate Captain's Coat
    $73.95 C$131.61
  12. Batgirl Mask Batgirl Mask
    $8.39 C$12.46 A$31.98 £29.42
  13. Justice Ruth Bader Ginsburg Costume Accessory Set Justice Ruth Bader Ginsburg Costume Accessory Set
    $12.99 A$32.01
  14. Spider's Web Teen/Adult Poncho Spider's Web Teen/Adult Poncho
    $19.99 C$30.89 A$32.62 £22.91
  15. Raya's Dragon Blade Raya's Dragon Blade
    $16.50
  16. Gold Fairy Wings (Teen / Adult) Gold Fairy Wings (Teen / Adult)
    $30.52
  17. Batgirl Teen / Adult Cape Batgirl Teen / Adult Cape
    $30.97
  18. The Hunger Games Mockingjay Pin The Hunger Games Mockingjay Pin
    $7.32 C$24.99 A$15.99 £2.00
  19. Hermione Granger Illuminating Wand Hermione Granger Illuminating Wand
    $29.99 C$71.86 £28.39
  20. Princess Leia Wig Princess Leia Wig
    $20.97 C$54.01 A$41.85 £19.69
  21. Realistic Bat Wings Realistic Bat Wings
    $14.99 £22.42
  22. Medieval Sword Medieval Sword
    $14.00 C$25.25 A$31.50 £7.92
  23. Space Helmet Space Helmet
  24. Mjolnir, Thor's Hammer Mjolnir, Thor's Hammer
    $16.71 C$35.72 A$48.13 £9.29
  25. NASA Astronaut Boots NASA Astronaut Boots
    $17.59 C$69.30 A$58.84 £46.58
  26. Viking Helmet Viking Helmet
    $14.99 C$23.17 A$24.46
  27. Mad Hatter Hat Mad Hatter Hat
    $19.99 A$29.65
  28. Cateye Goggles Cateye Goggles
    $12.99 C$20.09
  29. Wonder Woman Cuffs Wonder Woman Cuffs
    $14.49 A$47.18
  30. Deluxe Jedi Robe Deluxe Jedi Robe
    A$81.17 £18.10
  31. Large Fairy Wings Large Fairy Wings
    $13.99 C$54.56 A$34.89
  32. Supergirl Caped Knee Socks Supergirl Caped Knee Socks
    $6.49 C$52.68 A$38.85
  33. Nurse Cap Nurse Cap
    $7.69 C$19.02
  34. Plush Elephant Hat Plush Elephant Hat
    A$46.98
  35. Plush Eagle Wings Plush Eagle Wings
    $22.97 A$70.66
  36. Rainbow Streamer Rainbow Streamer
    $13.95 A$50.26
37–72 of 81 items