Adult Halloween Costumes

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

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  • $54.99
    Adult Tattered Pennywise Costume Plus Size - It Chapter Two
    Review Rating: 4.50
    size Plus is Currently Out of Stock
  • Now $39.99 Was:$49.99
    Adult Iron Man Muscle Costume Plus Size
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  • Women's Glinda & The Wicked Witch Couples Costumes Plus Size - Wizard of Oz
  • $79.99
    Womens Glinda Costume Plus Size - Wizard of Oz
    Review Rating: 4.00
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    Online Only
    Online Only
  • Plus Size Nightmare Before Christmas Couples Costumes
  • $49.99
    Adult Jack Skellington Costume Plus Size - The Nightmare Before Christmas
    Review Rating: 4.50
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  • $59.99
    Mens Sandy Claws Costume Plus Size - The Nightmare Before Christmas
    Review Rating: 5.00
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  • Adult Rag Doll Sally & Sandy Claws Couples Costumes Plus Size - The Nightmare Before Christmas
  • Adult Wilma & Fred Couples Costumes Plus Size - The Flintstones
  • $39.99
    Adult Trendy Mickey Mouse Costume Plus Size
    Review Rating: 1.00
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  • $39.99
    Adult Popeye Costume Plus Size
    Review Rating: 4.00
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  • Adult Beauty & The Beast Couples Costumes Plus Size - Beauty and the Beast
  • $59.99
    Womens Belle Costume Plus Size - Beauty and the Beast
    Review Rating: 5.00
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    Online Only
    Online Only
  • $54.99
    Adult Kylo Ren Costume Plus Size Deluxe - Star Wars 7 The Force Awakens
    Review Rating: 4.00
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  • $49.99
    Womens Shuri Costume Plus Size - Black Panther
    Review Rating: 3.50
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  • $49.99
    Adult Joker Costume Plus Size - The Dark Knight
    Review Rating: 5.00
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  • 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
  • $44.99
    Adult Jack Sparrow Pirate Costume Plus Size
    Review Rating: 5.00
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  • $49.99
    Adult Fred Flintstone Costume Plus Size - The Flintstones
    Review Rating: 4.50
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  • Adult Alice & Tweedledum Couples Costumes Plus Size - Alice in Wonderland
  • $49.99
    Adult Alice in Wonderland Costume Plus Size - Alice in Wonderland
    Review Rating: 4.00
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  • $34.99
    Womens Greased Lightning Costume Plus Size - Grease
    Review Rating: 4.50
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  • Now $39.99 Was:$49.99
    Adult Jyn Erso Costume Plus Size - Star Wars Rogue One
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    Online Only
    Online Only
  • $39.99
    Adult Wilma Flintstone Costume Plus Size - The Flintstones
    Review Rating: 3.00
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  • $54.99
    Adult Pennywise Costume Plus Size - It
    Review Rating: 4.50
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  • $26.99
    Adult Freddy Krueger Costume Plus Size - A Nightmare on Elm Street
    Review Rating: 3.50
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  • $49.99
    Adult Stormtrooper Costume Plus Size Deluxe - Star Wars
    Review Rating: 5.00
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  • $29.99
    Adult Augustus Caesar Costume Plus Size
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  • Now $44.99 Was:$54.99
    Adult Shoretrooper Costume Plus Size - Star Wars Rogue One
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    Online Only
    Online Only
  • $54.99
    Adult Poe Dameron Costume Plus Size - Star Wars 7 The Force Awakens
    Review Rating: 4.00
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    Online Only
    Online Only
  • $49.99
    Mens Daredevil Costume Plus Size
    Review Rating: 4.00
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    Online Only
    Online Only
  • $89.99
    Adult Beast Costume Plus Size - Beauty and the Beast
    Review Rating: 5.00
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    Online Only
    Online Only
  • $49.99
    Womens AAGPBL Rockford Peaches Costume Plus Size - A League of Their Own
    Review Rating: 2.00
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    Online Only
    Online Only
  • $44.99
    Adult Cowardly Lion Costume Plus Size - The Wizard of Oz
    Review Rating: 4.50
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  • $44.99
    Adult Scarecrow Costume Plus Size - The Wizard of Oz
    Review Rating: 4.00
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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.