Adult Halloween Costumes

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

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  • Adult Cat in the Hat Costume Accessory Kit - Dr. Seuss Quick View
    $19.99
    Adult Cat in the Hat Costume Accessory Kit - Dr. Seuss
  • Nun Accessory Kit Quick View
    $6.99
    Nun Accessory Kit
    Review Rating: 5.00
    Online Only
  • Pirate Skull Bandana Quick View
    $2.99
    Pirate Skull Bandana
    Review Rating: 3.00
    Online Only
  • Adult Shore Thing Sailor Costume Accessory Kit 2pc Quick View
    $12.99
    Adult Shore Thing Sailor Costume Accessory Kit 2pc
    Review Rating: 5.00
    Online Only
  • Adult Diaper Accessory Kit Quick View
    $8.99
    Adult Diaper Accessory Kit
  • Adult Hip Hop Tracksuit Costume Accessory Kit Quick View
    $39.99
    Adult Hip Hop Tracksuit Costume Accessory Kit
  • Pirate Earring & Eye Patch Set Quick View
    $2.99
    Pirate Earring & Eye Patch Set
    Review Rating: 5.00
    Online Only
  • Adult Referee Accessory Kit Quick View
    $29.99
    Adult Referee Accessory Kit
    Review Rating: 4.50
    Online Only
  • Angel from Hell Accessory Kit Quick View
    $29.99
    Angel from Hell Accessory Kit
    Review Rating: 5.00
  • Ice Cream Costume Accessory Kit Quick View
    $16.99
    Ice Cream Costume Accessory Kit
    Review Rating: 2.50
    In-Store Pickup Coming Soon
  • Adult Loki Accessory Kit 3pc Quick View
    $39.99
    Adult Loki Accessory Kit 3pc
    Review Rating: 3.50
  • Adult Waiter Costume Accessory Kit Quick View
    $16.99
    Adult Waiter Costume Accessory Kit
    Online Only
  • Womens Beauty School Dropout Costume Accessory Kit - Grease Quick View
    $39.99
    Womens Beauty School Dropout Costume Accessory Kit - Grease
    Review Rating: 5.00
    Online Only
  • Adult Leprechaun Accessory Kit 4pc Quick View
    Now $13.99 Was:$19.99
    Adult Leprechaun Accessory Kit 4pc
    Review Rating: 3.50
  • Womens Cruella De Vil Accessory Kit - 101 Dalmations Quick View
    $53.99
    Womens Cruella De Vil Accessory Kit - 101 Dalmations
    Review Rating: 4.50
  • Abraham Lincoln Accessory Kit Quick View
    $12.99
    Abraham Lincoln Accessory Kit
    Review Rating: 3.50
    Online Only
  • Adult Woody Accessory Kit - Toy Story Quick View
    $24.99
    Adult Woody Accessory Kit - Toy Story
    Review Rating: 3.00
    Online Only
  • Mad Scientist Accessory Kit Quick View
    $19.99
    Mad Scientist Accessory Kit
    Review Rating: 2.00
    Online Only
  • Blue Double Dare Costume Accessory Kit - Nickelodeon Quick View
    $24.99
    Blue Double Dare Costume Accessory Kit - Nickelodeon
    Online Only
  • Red Cowboy Bandana Quick View
    $2.99
    Red Cowboy Bandana
    Review Rating: 4.50
    Online Only
  • Adult Hairy Caveman Costume Accessory Kit Quick View
    $14.99
    Adult Hairy Caveman Costume Accessory Kit
    Online Only
  • Adult Prince Akeem Costume Accessory Kit - Coming to America Quick View
    $34.99
    Adult Prince Akeem Costume Accessory Kit - Coming to America
    Review Rating: 5.00
    Online Only
  • Adult Clark Kent Costume Accessory Kit - Superman Quick View
    $29.99
    Adult Clark Kent Costume Accessory Kit - Superman
  • Adult Riddler Costume Accessory Kit - Batman Quick View
    $24.99
    Adult Riddler Costume Accessory Kit - Batman
    Review Rating: 5.00
    Online Only
  • Red Double Dare Costume Accessory Kit - Nickelodeon Quick View
    $24.99
    Red Double Dare Costume Accessory Kit - Nickelodeon
    Online Only
  • Blue Baby Accessory Kit Quick View
    $16.99
    Blue Baby Accessory Kit
  • Adult Thanos Costume Accessory Kit - Avengers: Infinity War Quick View
    $19.99
    Adult Thanos Costume Accessory Kit - Avengers: Infinity War
    Review Rating: 3.50
  • Sexy Leopard Accessory Kit Quick View
    $16.99
    Sexy Leopard Accessory Kit
    Review Rating: 5.00
  • Womens Fox Costume Accessory Kit Quick View
    $16.99
    Womens Fox Costume Accessory Kit
    Online Only
  • Adult Riverdale Bulldogs Cheer Accessory Kit - Riverdale Quick View
    $49.99
    Adult Riverdale Bulldogs Cheer Accessory Kit - Riverdale
    Review Rating: 4.00
    Online Only
  • Adult Riverdale Cheerleader & Archie Couples Costumes Choose Style & Size Options
  • Adult Large Hula Skirt Kit 5pc Quick View
    $9.99
    Adult Large Hula Skirt Kit 5pc
    Review Rating: 5.00
  • Adult Fallen Angel Accessory Kit 3pc Quick View
    $34.99
    Adult Fallen Angel Accessory Kit 3pc
    Review Rating: 5.00
    Online Only
  • Doctor Accessory Kit Quick View
    $6.99
    Doctor Accessory Kit Plastic Props
    Review Rating: 4.00
    Online Only
  • Adult Dog Filter Costume Accessory Kit Quick View
    $5.99
    Adult Dog Filter Costume Accessory Kit
    Online Only
  • Adult Buzz Lightyear Accessory Kit - Toy Story Quick View
    $24.99
    Adult Buzz Lightyear Accessory Kit - Toy Story
    Review Rating: 2.50
    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.