Adult Halloween Costumes

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

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  • $49.99
    Adult Supergirl Costume - Superman
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    Review Rating: 5.00
  • $49.99
    Womens Mera Catsuit - Aquaman
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    Review Rating: 4.50
  • $54.99
    Adult Spider-Man Partysuit
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    Review Rating: 3.00
  • $49.99
    Adult Batman Muscle Costume Plus Size
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    Review Rating: 5.00
  • $49.99
    Adult Batman Muscle Costume
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    Review Rating: 5.00
  • $39.99
    Adult Imperial Empress Costume
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    Review Rating: 4.50
  • $49.99
    Womens Batgirl Costume - Batman
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    Review Rating: 5.00
  • $49.99
    Womens Batgirl Costume Plus Size - Batman
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    Review Rating: 4.00
  • $49.99
    Adult Supergirl Costume Plus Size - Superman
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    Review Rating: 5.00
  • Now $39.99 Was:$49.99
    Adult Superman Muscle Costume - Justice League Part 1
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  • $39.99
    Adult Divine Goddess Costume
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    Review Rating: 4.50
  • Now $39.99 Was:$49.99
    Adult Wonder Woman Costume
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    Review Rating: 5.00
  • The Incredibles Couples Costumes Choose Style & Size Options
  • $49.99
    Womens Mrs. Incredible Costume - The Incredibles
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    Review Rating: 4.50
  • Adult Shuri & Muscle Black Panther Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Shuri & Killmonger Couples Costumes - Black Panther Choose Style & Size Options
  • Women's Shuri & Dora Milaje Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Edna Mode & Mr. Incredible Couples Costumes - Incredibles Choose Style & Size Options
  • $49.99
    Womens Shuri Costume - Black Panther
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    Review Rating: 4.50
  • Adult Shuri & Black Panther Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Power Rangers Couples Costumes Choose Style & Size Options
  • $49.99
    Womens Wonder Woman Costume - Wonder Woman Movie
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    Review Rating: 4.50
  • $49.99
    Womens Shuri Costume Plus Size - Black Panther
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    Review Rating: 4.50
  • $79.99
    Womens Batgirl Jumpsuit Costume - Batman
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    Review Rating: 4.50
    Online Only
  • Adult Elastigirl & Mr. Incredible Couples Costumes - Incredibles 2 Choose Style & Size Options
  • $59.99
    Adult Thor Costume
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    Review Rating: 5.00
    Online Only
  • Royal Roman Couples Costumes Choose Style & Size Options
  • Adult Sexy Spider-Girl Catsuit & Spider-Man Partysuit Couples Costumes Choose Style & Size Options
  • $49.99
    Adult Captain America Muscle Costume Classic
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    Review Rating: 4.00
    Online Only
  • Adult American Dream & Classic Captain America Couples Costumes Choose Style & Size Options
  • Adult Aquaman & Mera Couples Costumes Choose Style & Size Options
  • $49.99
    Mens Mr. Incredible Muscle Costume - The Incredibles
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    Review Rating: 5.00
  • Men's Black Panther & Killmonger Muscle Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Mr. & Mrs. Incredible Couples Costumes - Incredibles 2 Choose Style & Size Options
  • Greco Roman Couples Costumes Choose Style & Size Options
  • Adult Supergirl & Superman Couples Costumes Choose Style & Size Options
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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.