Adult Halloween Costumes

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

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  • $9.99
    Aquaman T-Shirt
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    Review Rating: 5.00
    Online Only
  • $19.99
    Adult Batgirl T-Shirt - Batman
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    Review Rating: 3.50
  • $19.99
    Adult Batman T-Shirt with Cape
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    Review Rating: 5.00
  • $19.99
    Adult Wonder Woman T-Shirt
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    Review Rating: 4.00
    Online Only
  • $29.99
    Adult Batman Muscle Shirt
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  • $9.99
    Batman Logo T-Shirt
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    Review Rating: 5.00
  • $21.99
    Adult Batgirl Long-Sleeve Shirt - Batman
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    Review Rating: 4.00
  • $6.99
    Adult Wonder Woman Knee Socks
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    Review Rating: 4.50
    Online Only
  • $19.99
    Adult Robin T-Shirt - Batman
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    Review Rating: 1.00
    Online Only
  • $19.99
    Adult Superman T-Shirt with Cape
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    Online Only
  • $39.99
    Adult Riddler Jacket - Batman
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    Online Only
  • $21.99
    Adult Harley Quinn Long-Sleeve Shirt
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  • $19.99
    Adult Harley Quinn T-Shirt
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    Review Rating: 5.00
  • $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
  • $21.99
    Adult Supergirl Long-Sleeve Shirt - Superman
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    Review Rating: 5.00
  • $19.99
    Adult Long-Sleeve Tattoo Joker Shirt - Suicide Squad
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    Online Only
  • $14.99
    Poison Ivy Crop Top - Batman
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    Online Only
  • $6.99
    Adult Supergirl Knee Socks - Superman
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    Review Rating: 5.00
  • $19.99
    Adult Supergirl T-Shirt - Superman
    -
    +
    Review Rating: 1.00
  • $21.99
    Adult Wonder Woman Long-Sleeve Shirt
    -
    +
    Review Rating: 2.00
  • $29.99
    Adult Superman Muscle Shirt with Belt
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    +
  • $6.99
    Adult Batgirl Knee Socks - Batman
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    +
  • $39.99
    Adult Harley Quinn Jacket - Suicide Squad
    Out Of Stock Online
    Review Rating: 5.00
  • $9.99
    Harley Quinn T-Shirt - Suicide Squad
    Out Of Stock Online
    Review Rating: 4.50
  • Now $4.99 Was:$9.99
    Batman v Superman Dawn of Justice T-Shirt
    Out Of Stock Online
    Review Rating: 4.50
    Online Only
  • $9.99
    Superman Logo T-Shirt
    Out Of Stock Online
    Review Rating: 3.50
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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.