Adult Halloween Costumes

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

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of 12

  • $39.99
    Adult Inflatable Godzilla Costume - Godzilla: King of the Monsters
    Review Rating: 4.00
    Size Standard Size is Currently Out of Stock
  • $69.99
    Adult Inflatable Skeleton Diplodocus Costume
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  • $44.99
    Adult 50s Greaser Costume
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  • $49.99
    Adult Gobble Turkey Costume
    Review Rating: 5.00
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    Online Only
    Online Only
  • $38.99
    Adult Inflatable Standing Unicorn Costume
    Review Rating: 2.50
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  • Marilyn Monroe & Deluxe Elvis Presley Couples Costumes
  • $64.99
    Adult Snoopy Costume
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  • $34.99
    Adult Zipster Black Cat One Piece Costume
    Review Rating: 4.00
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  • Adult Greased Lightening & T-Bird Couples Costumes - Grease
  • $49.99
    Adult Lady Cheshire Kitty Cat Costume
    Review Rating: 5.00
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  • $79.99
    Adult Gorilla Guy Costume Plus Size
    Review Rating: 3.00
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  • $39.99
    Adult Shark Costume
    Review Rating: 4.50
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  • $39.99
    Adult Divine Goddess Costume
    Review Rating: 4.00
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  • $34.99
    Womens Greased Lightning Costume - Grease
    Review Rating: 4.50
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  • Adult Sock Hop Sweetie & T-Birds Couples Costume Accessory Kits
  • $34.99
    Zipster Monkey One Piece Costume
    Review Rating: 5.00
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  • $29.99
    Adult 50s Flair Poodle Skirt Costume Plus Size
    Review Rating: 4.00
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  • $49.99
    Adult Roman Centurion Costume
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  • Adult Tinker Bell & Captain Hook Couples Costumes - Peter Pan
  • Adult Tinker Bell & Captain Hook Couples Costumes Plus Size - Peter Pan
  • $59.99
    Womens Tinker Bell Costume Plus Size - Peter Pan
    Review Rating: 5.00
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    Online Only
    Online Only
  • $59.99
    Womens Tinker Bell Costume - Peter Pan
    Review Rating: 4.50
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    Online Only
    Online Only
  • $39.99
    Adult Zipster Giraffe One Piece Costume
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    Online Only
    Online Only
  • $34.99
    Adult Zipster Cow One Piece Costume
    Review Rating: 4.50
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  • $34.99
    Adult Zipster Black Cat One Piece Costume Plus Size
    Review Rating: 3.50
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  • $29.99
    Adult Penguin Pal Costume Plus Size
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  • $29.99
    Adult Deer Zipster Costume
    Review Rating: 4.50
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  • $49.99
    Adult Rebel Rockabilly Costume
    Review Rating: 3.50
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  • $49.99
    Adult Lady Cheshire Kitty Cat Costume Plus Size
    Review Rating: 5.00
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  • $29.99
    Adult Augustus Caesar Costume Plus Size
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  • $54.99
    Adult Grandma Wolf Costume
    Review Rating: 5.00
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  • $39.99
    Adult Shark Costume Plus Size
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  • $44.99
    Adult Cozy Panda Costume
    Review Rating: 5.00
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    Online Only
    Online Only
  • $39.99
    Adult Zipster Sloth One Piece Costume
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    Online Only
    Online Only
  • $49.99
    Adult Inflatable Horse Costume
    Review Rating: 2.50
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    Online Only
    Online Only
  • Sloth Doggy & Me Costumes
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Easy Halloween Costume Ideas for Adults in 2019

Why should kids have all the fun? Adults love 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.

Looking for costume ideas for adults? Our extensive selection of adult costumes 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 such as werewolves, witches, pirates and ghosts.

 Are you 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! Have you tried one of our inflatable or ride-on costumes? Talk about an easy fix for a quick go-to costume, ready for any impromptu Halloween party! Step into it, inflate and go.

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, costume jewelry and more to create your own unique look for Halloween.

 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. Aladdin and Genie or Aladdin and Jasmine? How about Steve and Robin from Stranger Things? A Disney princess and her prince? Or two Disney princesses? How about outfitting the entire group as The Incredibles or the Justice League? Party City has coordinating costumes for adults ready for your crew to dress in style. 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 find Halloween costumes near you.