Adult Halloween Costumes

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

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  • $22.99
    Adult Holy Sister Nun Costume
    Out Of Stock Online
    Review Rating: 4.50
  • $49.99
    Adult Inflatable Giant Eagle Costume
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    Review Rating: 2.50
  • $26.99
    Adult Inmate Convict Prisoner Costume
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    Review Rating: 5.00
  • Now $39.99 Was:$49.99
    Adult Stormtrooper Costume - Star Wars
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    Review Rating: 3.50
    Online Only
  • Now $39.99 Was:$49.99
    Adult Darth Vader Costume Deluxe - Star Wars
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    Review Rating: 4.00
    Online Only
  • $49.99
    Adult Batman Muscle Costume
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    Review Rating: 5.00
  • $54.99
    Robin Hood Costume Adult - Prince of Thieves
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    Review Rating: 5.00
  • $39.99
    Adult Brave Crusader Knight Costume
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  • $29.99
    Adult Augustus Caesar Costume
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  • $44.99
    Jack Sparrow Pirate Costume Adult
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    Review Rating: 4.50
  • $39.99
    Adult King of Rock 'n' Roll Costume
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    Review Rating: 5.00
  • $36.99
    Adult Rebel of the Sea Pirate Costume
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    Review Rating: 5.00
  • Now $39.99 Was:$49.99
    Adult Superman Muscle Costume - Justice League Part 1
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  • $99.99
    Adult Easter Bunny Costume
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  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Pink Lady & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • $29.99
    T-Birds Leather Jacket - Grease
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    Review Rating: 3.50
    Online Only
  • $39.99
    Adult Michael Myers Costume
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    Review Rating: 3.00
  • The Incredibles Couples Costumes Choose Style & Size Options
  • Renaissance Faire Lady & Medieval Monk Couples Costumes Choose Style & Size Options
  • Pirate Couples Costumes Choose Style & Size Options
  • $29.99
    Adult Medieval Friar Costume
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    Review Rating: 5.00
  • $79.99
    Adult Inflatable T-Rex Dinosaur Costume - Jurassic World
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    Review Rating: 4.00
  • $24.99
    Pink Ladies Jacket
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    Review Rating: 3.50
    Online Only
  • Adult High Sea Sweetheart Pirate & Rebel of the Sea Pirate Couples Costumes Choose Style & Size Options
  • Adult Aquaman & Mera Couples Costumes Choose Style & Size Options
  • Adult Ahoy Katie Pirate & Ahoy Matey Pirate Couples Costumes Choose Style & Size Options
  • $429.99
    Adult White Mascot Bunny Costume Premium
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    Online Only
  • Adult Riverdale Cheerleader & Archie Couples Costumes Choose Style & Size Options
  • Adult Edna Mode & Mr. Incredible Couples Costumes - Incredibles Choose Style & Size Options
  • Adult Alice & Tweedledum Couples Costumes - Alice in Wonderland Choose Style & Size Options
  • Adult Princess Leia & Darth Vader Couples Costumes - Star Wars Choose Style & Size Options
  • $19.99
    Adult Ahoy Matey Pirate Costume
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    Review Rating: 4.50
  • $69.99
    Adult Plush Red Santa Suit
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    Review Rating: 5.00
  • $54.99
    Mens Dr. Strange Costume - Avengers: Infinity War
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    Review Rating: 4.50
    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.