Adult Halloween Costumes

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

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  • Adult Batman Muscle Costume Quick View
    $49.99
    Adult Batman Muscle Costume
    Review Rating: 5.00
  • Adult Inflatable Giant Eagle Costume Quick View
    $49.99
    Adult Inflatable Giant Eagle Costume
    Review Rating: 2.50
  • Adult Inmate Convict Prisoner Costume Quick View
    $26.99
    Adult Inmate Convict Prisoner Costume
    Review Rating: 5.00
  • Adult Stormtrooper Costume - Star Wars Quick View
    $49.99
    Adult Stormtrooper Costume - Star Wars
    Review Rating: 3.50
    Online Only
  • Adult Darth Vader Costume Deluxe - Star Wars Quick View
    $49.99
    Adult Darth Vader Costume Deluxe - Star Wars
    Review Rating: 4.00
    Online Only
  • Adult Spider-Man Partysuit Quick View
    $54.99
    Adult Spider-Man Partysuit
    Review Rating: 3.00
  • Adult Mob Boss Costume Quick View
    $39.99
    Adult Mob Boss Costume
    Review Rating: 4.50
  • Adult Batman Muscle Costume Plus Size Quick View
    $49.99
    Adult Batman Muscle Costume Plus Size
    Review Rating: 5.00
  • Robin Hood Costume Adult - Prince of Thieves Quick View
    $54.99
    Robin Hood Costume Adult - Prince of Thieves
    Review Rating: 5.00
  • Adult Blue Partysuit Quick View
    $34.99
    Adult Blue Partysuit
    Review Rating: 5.00
  • Adult Brave Crusader Knight Costume Quick View
    $39.99
    Adult Brave Crusader Knight Costume
  • Adult Rescue Me Firefighter Costume Quick View
    $44.99
    Adult Rescue Me Firefighter Costume
    Review Rating: 3.00
  • Adult Augustus Caesar Costume Quick View
    $29.99
    Adult Augustus Caesar Costume
  • Adult Black Partysuit Quick View
    $34.99
    Adult Black Partysuit
    Review Rating: 4.50
  • Jack Sparrow Pirate Costume Adult Quick View
    $44.99
    Jack Sparrow Pirate Costume Adult
    Review Rating: 4.50
  • Adult King of Rock 'n' Roll Costume Quick View
    $39.99
    Adult King of Rock 'n' Roll Costume
    Review Rating: 5.00
  • Adult Rebel of the Sea Pirate Costume Quick View
    $36.99
    Adult Rebel of the Sea Pirate Costume
    Review Rating: 5.00
  • Adult Green Partysuit Quick View
    $34.99
    Adult Green Partysuit
    Review Rating: 2.00
  • Adult Superman Muscle Costume - Justice League Part 1 Quick View
    $49.99
    Adult Superman Muscle Costume - Justice League Part 1
  • Adult Darth Vader Costume Plus Size Deluxe - Star Wars Quick View
    $49.99
    Adult Darth Vader Costume Plus Size Deluxe - Star Wars
    Review Rating: 4.00
  • Adult Stormtrooper Costume Plus Size Deluxe - Star Wars Quick View
    $49.99
    Adult Stormtrooper Costume Plus Size Deluxe - Star Wars
    Review Rating: 5.00
    Online Only
  • Red Hair Spray Quick View
    $3.99
    Red Hair Spray 3oz Net Wt.
    Review Rating: 4.00
  • Black Dance Cane 36in Quick View
    $4.99
    Black Dance Cane 36in
    Review Rating: 4.50
    Online Only
  • Adult Cat in the Hat Top Hat - Dr. Seuss Quick View
    $9.99
    Adult Cat in the Hat Top Hat - Dr. Seuss
    Review Rating: 5.00
  • Gold Granny Glasses Quick View
    $3.99
    Gold Granny Glasses 4in x 1in Metal & Plastic Accessory
    Review Rating: 4.00
  • Flashy Flapper & Mob Boss Couples Costumes Choose Style & Size Options
  • Red Cape Quick View
    $7.99
    Red Cape
    Review Rating: 5.00
  • Adult Easter Bunny Costume Quick View
    $99.99
    Adult Easter Bunny Costume
  • Prop Cane Quick View
    $6.99
    Prop Cane
    Review Rating: 3.00
    Online Only
  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Old School Rapper Accessory Kit Quick View
    $16.99
    Old School Rapper Accessory Kit
    Review Rating: 4.50
  • Bamboo Cane 37in Quick View
    $3.99
    Bamboo Cane 37in
    Review Rating: 4.00
    Online Only
  • The Incredibles Couples Costumes Choose Style & Size Options
  • Adult Jeweled King Crown Quick View
    $7.99
    Adult Jeweled King Crown 8in x 4 1/2in Plastic Accessory
    Review Rating: 4.50
    Online Only
  • Pirate 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.