Costumes By Theme

Shop costumes for adults by character and category

Welcome to Fantasy Costumes, where your imagination knows no bounds! Our Costumes by Theme collection is designed to transport you to different worlds, whether you're gearing up for Halloween, a cosplay event, or a themed party. Each theme is carefully curated to bring your favorite characters, eras, and fantasies to life.

Explore Classic Themes: Indulge in timeless classics that never go out of style. From historical eras to iconic movie characters, our classic themes offer a trip down memory lane. Unleash your inner swashbuckler, channel the elegance of a bygone era, or transform into beloved movie characters with our meticulously crafted costumes.

Embrace Contemporary Trends: Stay on-trend with our collection of costumes inspired by the latest pop culture phenomena. Whether you're a superhero enthusiast, a sci-fi fanatic, or a fan of current TV shows, our contemporary themes ensure you'll be the talk of the town at your next event. Be the hero you've always admired or step into the shoes of your favorite on-screen character with our high-quality costumes.

Customize Your Adventure: At Fantasy Costumes, we believe in the power of personalization. Tailor your costume experience by mixing and matching accessories, wigs, and props to create a truly unique look. Our user-friendly interface makes it easy to browse, select, and customize your costume for a one-of-a-kind ensemble.

  • Harry Potter Deluxe Costume - Adult

    Disguise

    Harry Potter Deluxe Costume - Adult

    MSRP: $79.99
    $74.88
  • Sonic Onesie Costume  Adult

    Disguise

    Sonic Onesie Costume Adult

    MSRP: $74.99
    $64.88
  • Deluxe Space Ranger Adult Costume - Toy Story

    Disguise

    Deluxe Space Ranger Adult Costume - Toy Story

    MSRP: $79.99
    $64.88
  • Toy Story Women's Gabby Gabby Deluxe Costume-Med
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    Disguise

    Toy Story Women's Gabby Gabby Deluxe Costume-Med

    MSRP: $59.99
    $28.88
  • Alien Inflatable Costume - Toy Story
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    Disguise

    Alien Inflatable Costume - Toy Story

    MSRP: $119.99
    $99.88
  • Buzz Lightyear Classic Costume - Toy Story

    Disguise

    Buzz Lightyear Classic Costume - Toy Story

    MSRP: $49.99
    $38.88
  • Woody Classic Costume - Toy Story

    Disguise

    Woody Classic Costume - Toy Story

    MSRP: $49.99
    $42.88
  • Overwatch Womens D.Va Deluxe Costume- Medium
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    Disguise

    Overwatch Womens D.Va Deluxe Costume- Medium

    MSRP: $39.99
    $18.88
  • Adult Red Hooded Robe Costume- Female
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    Amscan

    Adult Red Hooded Robe Costume- Female

    MSRP: $39.99
    $28.88
  • American Dream Tutu - Marvel - Adult
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    Amscan

    American Dream Tutu - Marvel - Adult

    MSRP: $24.99
    $19.88
  • Eeyore Halloween Costume Kit- XS/SM
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    Amscan

    Eeyore Halloween Costume Kit- XS/SM

    MSRP: $29.99
    $24.88
  • Piggyback Funny Political Costumes For Adults Ride
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    Morphsuits

    Piggyback Funny Political Costumes For Adults Ride

    MSRP: $59.99
    $24.88
  •  Fallout 76 Vault Boy Standard Adult Costume
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    Amscan

    Fallout 76 Vault Boy Standard Adult Costume

    MSRP: $39.99
    $14.88
  • Stranger Things Mall Eleven Adult Costume
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    Amscan

    Stranger Things Mall Eleven Adult Costume

    MSRP: $39.99
    $19.88
  • Lilo Deluxe Adult Costume

    Disguise

    Lilo Deluxe Adult Costume

    MSRP: $59.99
    $48.88
  • Women's Word Up! Costume

    Underwraps

    Women's Word Up! Costume

    MSRP: $32.99
    $28.88
  • Misfit Harly Women's Costume - Adult

    Underwraps

    Misfit Harly Women's Costume - Adult

    MSRP: $49.99
    $39.88
  • Totally 80'S Dress -Adult

    Underwraps

    Totally 80'S Dress -Adult

    MSRP: $32.99
    $28.88
  • 70'S Flower Bell Bottom Pants

    Underwraps

    70'S Flower Bell Bottom Pants

    MSRP: $29.99
    $24.88