Adult Halloween Costumes

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

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  • Old School Rapper Accessory Kit Quick View
    $16.99
    Old School Rapper Accessory Kit
    Review Rating: 4.50
  • 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
  • Sherlock Holmes Accessory Kit Quick View
    $24.99
    Sherlock Holmes Accessory Kit
    Only a Few Left!
  • Adult Loki Accessory Kit 3pc Quick View
    $39.99
    Adult Loki Accessory Kit 3pc
    Review Rating: 3.50
  • Adult Clark Kent Costume Accessory Kit - Superman Quick View
    $29.99
    Adult Clark Kent Costume Accessory Kit - Superman
  • Adult Cat in the Hat Costume Accessory Kit - Dr. Seuss Quick View
    $19.99
    Adult Cat in the Hat Costume Accessory Kit - Dr. Seuss
  • Mens Mailman Costume Accessory Kit Quick View
    $19.99
    Mens Mailman Costume Accessory Kit
    Review Rating: 5.00
    Only a Few Left!
  • Adult Woody Accessory Kit - Toy Story Quick View
    $24.99
    Adult Woody Accessory Kit - Toy Story
    Review Rating: 3.00
    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
  • Abraham Lincoln Accessory Kit Quick View
    $12.99
    Abraham Lincoln Accessory Kit
    Review Rating: 3.50
    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
  • Adult Thanos Costume Accessory Kit - Avengers: Infinity War Quick View
    $19.99
    Adult Thanos Costume Accessory Kit - Avengers: Infinity War
    Review Rating: 3.50
  • Adult Diaper Accessory Kit Quick View
    $8.99
    Adult Diaper Accessory Kit
  • Adult Riddler Costume Accessory Kit - Batman Quick View
    $24.99
    Adult Riddler Costume Accessory Kit - Batman
    Review Rating: 5.00
    Online Only
  • Spider Mayor Costume Accessory Kit Quick View
    $34.99
    Spider Mayor Costume Accessory Kit
    Only a Few Left!
  • Adult Barista Costume Accessory Kit Quick View
    $19.99
    Adult Barista Costume Accessory Kit
    Online Only
  • Indiana Jones Hat & Whip Set Quick View
    $16.99
    Indiana Jones Hat & Whip Set
    Review Rating: 4.50
    Online Only
  • Roman Soldier Accessory Kit Quick View
    $29.99
    Roman Soldier Accessory Kit
    Review Rating: 5.00
    Online Only
  • Blue Baby Accessory Kit Quick View
    $16.99
    Blue Baby Accessory Kit
  • Adult Bob Ross Costume Accessory Kit Quick View
    $39.99
    Adult Bob Ross Costume Accessory Kit
    Only a Few Left!
  • 60s Hippie Accessory Kit Quick View
    $9.99
    60s Hippie Accessory Kit Plastic & Polyester Accessories
    Online Only
  • Mens Founding Father Costume Accessory Kit Quick View
    $49.99
    Mens Founding Father Costume Accessory Kit
    Online Only
  • Super Mario Brothers Mario Accessory Kit Quick View
    $19.99
    Super Mario Brothers Mario Accessory Kit
    Review Rating: 4.00
  • Greek Chest Plate with Cape Quick View
    $19.99
    Greek Chest Plate with Cape
    Review Rating: 3.00
    Online Only
  • Adult Waiter Costume Accessory Kit Quick View
    $16.99
    Adult Waiter Costume Accessory Kit
    Online Only
  • George Washington Accessory Kit 2pc Quick View
    $12.99
    George Washington Accessory Kit 2pc
    Review Rating: 3.00
    Online Only
  • Slappy the Dummy Mask & Bowtie Set - Goosebumps Quick View
    $12.99
    Slappy the Dummy Mask & Bowtie Set - Goosebumps 7 1/2in x 9 3/4in Plastic Mask
    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 Double Dare Costume Accessory Kit - Nickelodeon Quick View
    $24.99
    Blue Double Dare Costume Accessory Kit - Nickelodeon
    Online Only
  • Doctor Accessory Kit Quick View
    $6.99
    Doctor Accessory Kit Plastic Props
    Review Rating: 4.00
    Online Only
  • Adult Hairy Caveman Costume Accessory Kit Quick View
    $14.99
    Adult Hairy Caveman Costume Accessory Kit
    Online Only
  • Adult Eleven Punk & Dustin Couples Costumes - Stranger Things Choose Style & Size Options
  • Adult Maximus Costume Accessory Kit - Gladiator Quick View
    $39.99
    Adult Maximus Costume Accessory Kit - Gladiator
  • Adult Eleven Dress & Dustin Couples Costumes - Stranger Things Choose Style & Size Options
  • Angel from Hell Accessory Kit Quick View
    $29.99
    Angel from Hell Accessory Kit
    Review Rating: 5.00
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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.