Adult Halloween Costumes

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

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  • $49.99
    Adult Princess Jasmine Costume
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    Review Rating: 4.50
    Online Only
  • $54.99
    Adult Spider-Man Partysuit
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    Review Rating: 3.50
  • $49.99
    Adult Captain America Muscle Costume Classic
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    Review Rating: 4.00
    Online Only
  • $59.99
    Adult Inflatable Genie Costume - Aladdin
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    Online Only
  • $39.99
    Womens Eleven Punk Look Costume - Stranger Things
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  • $54.99
    Adult Light-Up Captain Marvel Costume - Captain Marvel
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    Review Rating: 3.00
  • $54.99
    Adult Light-Up Captain Marvel Costume Plus Size - Captain Marvel
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    Review Rating: 2.00
  • $39.99
    Adult Zipster Rainbow Unicorn One Piece Costume
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  • $39.99
    Adult Zipster Shark One Piece Costume
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  • $39.99
    Adult Zipster Sloth One Piece Costume
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  • $39.99
    Adult Zipster Giraffe One Piece Costume
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  • $39.99
    Adult Zipster Lemur One Piece Costume
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  • $49.99
    Adult Stop Traffic Sexy Cop Costume
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    Review Rating: 4.50
  • $49.99
    Adult Supergirl Costume - Superman
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    Review Rating: 5.00
  • $89.99
    Womens Mother of Dragons Costume
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    Review Rating: 5.00
    Online Only
  • $49.99
    Womens Mera Catsuit - Aquaman
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    Review Rating: 4.50
  • $49.99
    Adult Princess Leia Costume - Star Wars
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    Review Rating: 4.00
    Online Only
  • $34.99
    Womens Greased Lightning Costume - Grease
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    Review Rating: 5.00
  • $29.99
    Womens 80s Sweat Suit Costume
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    Review Rating: 5.00
    Online Only
  • $49.99
    Adult Castaway Pirate Costume
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    Review Rating: 4.50
  • $22.99
    Adult Holy Sister Nun Costume
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    Review Rating: 4.50
  • $49.99
    Adult Inflatable Giant Eagle Costume
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    Review Rating: 2.50
  • $29.99
    Adult Flashy Flapper Costume
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    Review Rating: 4.50
  • $26.99
    Adult Inmate Convict Prisoner Costume
    Out Of Stock Online
    Review Rating: 5.00
  • $49.99
    Adult Stormtrooper Costume - Star Wars
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    Review Rating: 3.50
    Online Only
  • $49.99
    Adult Darth Vader Costume Deluxe - Star Wars
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    Review Rating: 4.00
    Online Only
  • $39.99
    Adult Mob Boss Costume
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    Review Rating: 4.50
  • $49.99
    Adult Batman Muscle Costume Plus Size
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    Review Rating: 5.00
  • $49.99
    Mens Erik Killmonger Muscle Costume - Black Panther
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    Review Rating: 3.00
  • $29.99
    Adult Blue The Price Is Right Contestant Costume
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    Online Only
  • $44.99
    Womens Mary Poppins Costume
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    Review Rating: 5.00
  • $49.99
    Adult Batman Muscle Costume
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    Review Rating: 5.00
  • $22.99
    Adult Hospital Honey Nurse Costume Plus Size
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    Review Rating: 3.00
  • $54.99
    Robin Hood Costume Adult - Prince of Thieves
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    Review Rating: 5.00
  • $49.99
    Adult Queen Cleopatra Costume
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    Review Rating: 4.00
  • $34.99
    Adult Blue Partysuit
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    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.