Adult Halloween Costumes

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

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  • Adult The Nightmare Before Christmas Couples Costumes Choose Style & Size Options
  • Adult Combover Presidential Ride-On Costume Quick View
    $49.99
    Adult Combover Presidential Ride-On Costume
    Review Rating: 4.00
  • Adult Harley Quinn Jumpsuit Costume - Batman Quick View
    $54.99
    Adult Harley Quinn Jumpsuit Costume - Batman
    Review Rating: 4.00
  • Men's Jack Skellington & Inflatable Oogie Boogie Couples Costumes - The Nightmare Before Christmas Choose Style & Size Options
  • Adult Pinstripe Jack Skellington Costume - The Nightmare Before Christmas Quick View
    $49.99
    Adult Pinstripe Jack Skellington Costume - The Nightmare Before Christmas
    Review Rating: 4.00
  • Adult Lady Deadpool & Deadpool Partysuit Couples Costumes Choose Style & Size Options
  • Adult Deadpool Partysuit Quick View
    $49.99
    Adult Deadpool Partysuit
    Review Rating: 4.50
    Online Only
  • Adult Lady Deadpool & Deadpool Muscle Couples Costumes Choose Style & Size Options
  • Adult Lady Deadpool Costume Quick View
    $49.99
    Adult Lady Deadpool Costume
    Review Rating: 4.00
    Online Only
  • Adult Pennywise Costume Plus Size - It Quick View
    $54.99
    Adult Pennywise Costume Plus Size - It
    Review Rating: 4.50
  • Plus Size Nightmare Before Christmas Couples Costumes Choose Style & Size Options
  • Adult Jack Skellington Costume Plus Size - The Nightmare Before Christmas Quick View
    $49.99
    Adult Jack Skellington Costume Plus Size - The Nightmare Before Christmas
    Review Rating: 4.00
    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.