Adult Halloween Costumes

Choose from our large assortment of adult Halloween costumes for your holiday party or Halloween night.

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  • $79.99
    Adult Newt Scamander Coat - Fantastic Beasts & Where to Find Them
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    Online Only
  • $44.99
    Womens Black Go-Go Boots
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    Online Only
  • Adult Eleven Dress & Dustin Couples Costumes - Stranger Things Choose Style & Size Options
  • $39.99
    Wonder Woman Corset
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    Online Only
  • $19.99
    Spider-Man T-Shirt
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    Review Rating: 5.00
    Online Only
  • $19.99
    Adult Harley Quinn T-Shirt
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    Review Rating: 5.00
  • $19.99
    Captain America T-Shirt
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    Review Rating: 5.00
    Online Only
  • $19.99
    Adult Wonder Woman T-Shirt
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    Review Rating: 4.00
    Online Only
  • $19.99
    Chewbacca Tank Top - Star Wars
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    Online Only
  • $19.99
    Adult Superman T-Shirt with Cape
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    Online Only
  • $19.99
    Spider-Girl Fitted T-Shirt
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    Review Rating: 4.00
  • $9.99
    Adult Pop's Chock'lit Shoppe Ringer T-Shirt - Riverdale
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    Online Only
  • $39.99
    Adult Joker Accessory Kit - Suicide Squad
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    Review Rating: 1.00
  • Now $19.99 Was:$39.99
    Black Captain Pirate Shirt
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    Review Rating: 5.00
    Online Only
  • $21.99
    Big Bad Wolf Long-Sleeve Shirt
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    Online Only
  • $21.99
    Adult Batgirl Long-Sleeve Shirt - Batman
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    Review Rating: 4.00
  • $19.99
    American Dream Fitted T-Shirt
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    Review Rating: 4.00
    Online Only
  • $21.99
    Adult Supergirl Long-Sleeve Shirt - Superman
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    Review Rating: 5.00
  • $24.99
    Adult Jason Voorhees Accessory Kit - Friday the 13th
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  • $19.99
    Adult Batman T-Shirt with Cape
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    Review Rating: 5.00
  • $39.99
    Adult Killer Croc Accessory Kit - Suicide Squad
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    Online Only
  • Now $9.99 Was:$19.99
    Orange Tuxedo Long-Sleeve Shirt
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    Online Only
  • $44.99
    Womens American Suffragette Costume
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    Review Rating: 4.00
    Online Only
  • Now $17.99 Was:$34.99
    Nude Thigh Slimmer Shorts
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    Online Only
  • $19.99
    Thor T-Shirt with Cape
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    Review Rating: 5.00
    Online Only
  • $19.99
    Adult Robin T-Shirt with Cape - Batman
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  • $9.99
    Harley Quinn T-Shirt - Batman
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    Review Rating: 2.00
  • $19.99
    Adult Batgirl T-Shirt - Batman
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    Review Rating: 3.50
  • $24.99
    Adult Botched Plastic Surgery Patient Costume Accessory Kit
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    Review Rating: 3.00
  • $19.99
    Deadpool T-Shirt
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    Review Rating: 4.50
    Online Only
  • $34.99
    Adult Spider-Man Costume
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    Review Rating: 2.00
  • $59.99
    Adult Chewbacca Hoodie - Star Wars
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    Review Rating: 5.00
  • $29.99
    Adult Stormtrooper Hoodie - Star Wars
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    Online Only
  • $29.99
    Adult Slater Football Jersey - Saved by the Bell
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    Review Rating: 5.00
    Online Only
  • Adult Eleven Punk & Dustin Couples Costumes - Stranger Things Choose Style & Size Options
  • $44.99
    Bloody Suit Jacket
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    Online Only
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Get an Easy Halloween Costume for Adults from Party City

Why should kids have all the fun? Adults need costumes too, so shop the latest and greatest adult Halloween costumes for men and women at Party City! We’re your Halloween super store with everything you need to celebrate the holiday.

Our extensive selection of costumes for adults includes a wide range of themes, styles and sizes for all body types, including plus-size costumes. We carry adult costumes from your favorite TV shows, movies and video games, as well as classic – and easy – Halloween costumes for adults of all shapes and sizes. More about humor than horror? Be sure to check out our collection of funny adult Halloween costumes so you can be the talk of the party!

While we have plenty of ready-made outfits, sometimes the best Halloween costumes for adults are of the DIY variety. If that’s the case for you, don’t worry - we’ve got you covered there, too. We make it easy to complete adult costumes thanks to our selection of individual items from our curated selection of masks, tops, bottoms, shoes and more to create your own unique look. And remember – the holidays are always more fun with those you love, which is why we carry a huge selection of adult Halloween costumes for couples and groups. No matter what you choose, it’s sure to delight family, friends and neighbors. Ready to find the best Halloween costumes for adults like you? Check out our online selection or visit your local store to get started.