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Adult Halloween Costumes

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

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  • Adult Dancing Queen Disco Costume Plus Size Quick View
    $34.99
    Adult Dancing Queen Disco Costume Plus Size
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Adult Blue Disco Costume Quick View
    $32.99
    Adult Blue Disco Costume
    Review Rating: 3.50
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  • Adult Wilma & Fred Couples Costumes Plus Size - The Flintstones
    Adult Wilma & Fred Couples Costumes Plus Size - The Flintstones
  • Adult Dancing Queen Disco Costume Quick View
    $34.99
    Adult Dancing Queen Disco Costume
    Review Rating: 4.00
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    In-Store Pickup
    In-Store Pickup
  • Adult Divine Goddess Costume Quick View
    $39.99
    Adult Divine Goddess Costume
    Review Rating: 4.00
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    In-Store Pickup
    In-Store Pickup
  • Adult Fred Flintstone Costume Plus Size - The Flintstones Quick View
    $49.99
    Adult Fred Flintstone Costume Plus Size - The Flintstones
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Adult Wilma Flintstone Costume Plus Size - The Flintstones Quick View
    $39.99
    Adult Wilma Flintstone Costume Plus Size - The Flintstones
    Review Rating: 3.00
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    In-Store Pickup
    In-Store Pickup
  • Adult Augustus Caesar Costume Plus Size Quick View
    $29.99
    Adult Augustus Caesar Costume Plus Size
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    In-Store Pickup
    In-Store Pickup
  • Adult Rock 'n' Roll King Costume Quick View
    $39.99
    Adult Rock 'n' Roll King Costume
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    Online Only
    Online Only
  • Adult Fred Flintstone Costume - The Flintstones Quick View
    $49.99
    Adult Fred Flintstone Costume - The Flintstones
    Review Rating: 4.00
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    In-Store Pickup
    In-Store Pickup
  • Adult Augustus Caesar Costume Quick View
    $29.99
    Adult Augustus Caesar Costume
    Review Rating: 3.00
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    In-Store Pickup
    In-Store Pickup
  • Adult Imperial Empress Costume Plus Size Quick View
    $39.99
    Adult Imperial Empress Costume Plus Size
    Review Rating: 1.00
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    In-Store Pickup
    In-Store Pickup
  • Adult Grecian Goddess Costume Quick View
    Now $29.99 Was:$39.99
    Adult Grecian Goddess Costume
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Adult Neptune Costume Quick View
    $44.99
    Adult Neptune Costume
    Review Rating: 4.00
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  • Adult Kassandra Costume - Assassin's Creed Quick View
    $39.99
    Adult Kassandra Costume - Assassin's Creed
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    In-Store Pickup
    In-Store Pickup
  • Adult Wilma Flintstone & Fred Flintstone Costumes - The Flintstones
    Adult Wilma Flintstone & Fred Flintstone Costumes - The Flintstones
  • Adult Wilma Flintstone Costume - The Flintstones Quick View
    $39.99
    Adult Wilma Flintstone Costume - The Flintstones
    Review Rating: 3.50
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    In-Store Pickup
    In-Store Pickup
  • Adult Roman Centurion Costume Quick View
    $49.99
    Adult Roman Centurion Costume
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    In-Store Pickup
    In-Store Pickup
  • Adult Alexios Costume - Assassin's Creed Quick View
    $59.99
    Adult Alexios Costume - Assassin's Creed
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Adult Alexios Costume Plus Size - Assassin's Creed Quick View
    $59.99
    Adult Alexios Costume Plus Size - Assassin's Creed
    Review Rating: 5.00
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    In-Store Pickup
    In-Store Pickup
  • Adult Kassandra & Alexio Couples Costumes - Assassin's Creed
    Adult Kassandra & Alexio Couples Costumes - Assassin's Creed
  • Adult Divine Goddess Costume Plus Size Quick View
    $39.99
    Adult Divine Goddess Costume Plus Size
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    In-Store Pickup
    In-Store Pickup
  • Adult Athena Goddess Costume Quick View
    Now $29.99 Was:$44.99
    Adult Athena Goddess Costume
    Review Rating: 2.50
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  • Adult Ant-Man & The Wasp Couples Costumes
    Adult Ant-Man & The Wasp Couples Costumes
  • Womens Wasp Costume - Ant-Man and the Wasp Quick View
    $49.99
    Womens Wasp Costume - Ant-Man and the Wasp
    Review Rating: 4.00
    Size S is Currently Out of Stock
    In-Store Pickup
    In-Store Pickup
  • Red Afro Wig Quick View
    $9.99
    Red Afro Wig
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Biggest Afro Wig Ever Quick View
    $29.99
    Biggest Afro Wig Ever
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Rock & Roll Wig Quick View
    $29.99
    Rock & Roll Wig
    Review Rating: 3.50
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    In-Store Pickup
    In-Store Pickup
  • Womens Black Go-Go Boots Quick View
    $44.99
    Womens Black Go-Go Boots
    Review Rating: 5.00
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    Online Only
    Online Only
  • Flamingo Headband Quick View
    $12.99
    Flamingo Headband 6in x 9 1/2in Accessory
    Review Rating: 4.50
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  • Silver Disco Ball Earrings Quick View
    $3.99
    Silver Disco Ball Earrings
    Review Rating: 4.00
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    In-Store Pickup
    In-Store Pickup
  • Adult Large Hula Skirt Kit 5pc Quick View
    $9.99
    Adult Large Hula Skirt Kit 5pc
    Review Rating: 4.00
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    In-Store Pickup
    In-Store Pickup
  • Adult Disco Shirt Quick View
    $24.99
    Adult Disco Shirt
    Review Rating: 5.00
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    In-Store Pickup
    In-Store Pickup
  • Beachcomber Straw Hat Quick View
    $5.00
    Beachcomber Straw Hat 15in x 5in Straw Hat
    Review Rating: 5.00
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    In-Store Pickup
    In-Store Pickup
  • Greek Chest Plate with Cape Quick View
    $19.99
    Greek Chest Plate with Cape
    Review Rating: 3.50
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    In-Store Pickup
    In-Store Pickup
  • Adult Natural Hula Skirt Kit 5pc Quick View
    $9.99
    Adult Natural Hula Skirt Kit 5pc
    Review Rating: 2.00
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    In-Store Pickup
    In-Store Pickup
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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.