Adult Halloween Costumes

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

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  • $44.99
    Adult 50s Greaser Costume
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  • Marilyn Monroe & Deluxe Elvis Presley Couples Costumes
  • Adult Wilma & Fred Couples Costumes Plus Size - The Flintstones
  • Adult Greased Lightening & T-Bird Couples Costumes - Grease
  • $49.99
    Adult Fred Flintstone Costume Plus Size - The Flintstones
    Review Rating: 4.50
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  • Adult Sock Hop Sweetie & T-Birds Couples Costume Accessory Kits
  • $34.99
    Womens Greased Lightning Costume - Grease
    Review Rating: 4.50
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  • $29.99
    Adult 50s Flair Poodle Skirt Costume Plus Size
    Review Rating: 4.00
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  • Adult Wilma Flintstone & Fred Flintstone Costumes - The Flintstones
  • $39.99
    Adult Wilma Flintstone Costume - The Flintstones
    Review Rating: 3.50
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  • $39.99
    Adult Wilma Flintstone Costume Plus Size - The Flintstones
    Review Rating: 3.00
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  • $49.99
    Adult Rebel Rockabilly Costume
    Review Rating: 3.50
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  • $49.99
    Adult Fred Flintstone Costume - The Flintstones
    Review Rating: 4.00
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  • $49.99
    Adult Rebel Rockabilly Costume Plus Size
    Review Rating: 4.00
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  • $29.99
    Adult Dinah Delight Waitress Costume Plus Size
    Review Rating: 4.50
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  • Adult 50s Poodle Skirt & 50s Greaser Couples Costumes
  • $79.99
    Adult Poodle Skirt 50s Costume
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  • $29.99
    Adult Vault Boy Costume - Fallout Shelter
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  • $29.99
    Adult 50s Flair Poodle Skirt Costume
    Review Rating: 4.50
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  • Adult Bride of Frankenstein & Frankenstein Couples Costumes
  • $29.99
    Adult Vault Boy Costume Plus Size - Fallout Shelter
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  • $54.99
    Mens Frankenstein Costume
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    Online Only
    Online Only
  • $34.99
    Womens Greased Lightning Costume Plus Size - Grease
    Review Rating: 4.50
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  • $34.99
    Adult Sock Hop Sweetie 50's Costume Plus Size
    Review Rating: 5.00
    Size Plus is Currently Out of Stock
  • $34.99
    Adult Sock Hop Sweetie '50s Costume
    Review Rating: 4.50
    Size S is Currently Out of Stock
  • $9.99
    Red Feather Boa 72in Feather Accessory
    Review Rating: 2.00
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  • $3.99
    Red Hair Spray 3oz Net Wt. | Ground Ship Only
    Review Rating: 3.50
    Buy 3 for $10! Add three to your cart to receive discount.
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  • $19.99
    Red Tutu
    Review Rating: 4.50
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  • $16.99
    Red Bob Wig
    Review Rating: 3.00
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  • $26.99
    Womens Pink Ladies Jacket - Grease
    Review Rating: 4.50
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  • Adult Rydell High Cheerleader & Jock Couples Costumes - Grease
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease
  • $29.99
    Mens Rydell High Letterman Sweater - Grease
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  • Adult Sandy Olsson Summer Nights & Rydell High Jock Couples Costumes - Grease
  • $29.99
    Rock & Roll Wig
    Review Rating: 3.50
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  • $2.99
    50s Bobby Socks
    Review Rating: 5.00
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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.