Adult Halloween Costumes

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

SORT BY
of 1
View All
  • $39.99
    Adult Zipster Rainbow Unicorn One Piece Costume
    -
    +
  • $39.99
    Adult Zipster Shark One Piece Costume
    -
    +
  • $39.99
    Adult Zipster Sloth One Piece Costume
    -
    +
  • $39.99
    Adult Zipster Giraffe One Piece Costume
    -
    +
    In-Store Pickup Coming Soon
  • $39.99
    Adult Zipster Lemur One Piece Costume
    -
    +
    In-Store Pickup Coming Soon
  • $59.99
    Adult Jafar Costume - Aladdin Live-Action
    Available on Aug 30
    -
    +
  • $49.99
    Adult Woody Costume - Toy Story 4
    Available on Sep 30
    -
    +
  • $49.99
    Adult Buzz Lightyear Costume - Toy Story 4
    Available on Aug 30
    -
    +
  • $29.99
    Adult Zipster Green One Piece Costume
    -
    +
    Online Only
  • $29.99
    Mens Police Costume Accessory Kit
    -
    +
  • $37.99
    Womens Pink Ladies Costume Accessory Kit
    -
    +
  • $49.99
    Adult Sora Costume - Kingdom Hearts
    Available on Sep 30
    -
    +
  • $54.99
    Adult Miss Scarlet Costume - Clue
    Available on Aug 30
    -
    +
  • $49.99
    Adult Avocado & Toast Couples Costumes
    Available on Aug 30
    -
    +
  • $59.99
    Adult Bayek Costume - Assassin's Creed
    Available on Aug 30
    -
    +
  • $39.99
    Adult Ron Burgundy Costume - Anchorman
    Available on Aug 30
    -
    +
  • $39.99
    Adult Gray Michael Myers Costume - Halloween
    Available on Sep 30
    -
    +
  • $44.99
    Adult Bathroom Jon Ride-On Costume
    Available on Aug 30
    -
    +
  • $59.99
    Adult Alexios Costume - Assassin's Creed
    Available on Sep 30
    -
    +
  • $39.99
    Adult Vault Boy Costume - Fallout Shelter
    Available on Sep 30
    -
    +
  • $48.99
    Mens Danny Zuko Costume Accessory Kit
    -
    +
  • $49.99
    Adult Marcus Fenix Muscle Costume - Gears of War
    Available on Sep 30
    -
    +
  • $59.99
    Adult Light-Up Shazam Muscle Costume
    Available on Sep 30
    -
    +
  • $39.99
    Adult Glow-in-the-Dark X-Ray Skeleton Costume
    Available on Aug 30
    -
    +
  • $54.99
    Adult Light-Up Black Lightning Muscle Costume
    Available on Sep 30
    -
    +
  • $39.99
    Adult Light-Up Inflatable Black Morphsuit
    Available on Aug 30
    -
    +
  • $69.99
    Adult Inflatable Donkey Pinata Costume
    Available on Aug 30
    -
    +
  • $59.99
    Adult Inflatable Standing Unicorn Costume
    Available on Aug 30
    -
    +
  • $69.99
    Adult Inflatable Skeleton Diplodocus Costume
    Available on Aug 30
    -
    +
of 1
View All

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.