Adult Halloween Costumes

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

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of 2

  • Adult Dalia & Genie Parade Couples Costumes - Aladdin Live Action
  • $59.99
    Adult Genie Parade Costume - Aladdin Live Action
    Review Rating: 4.50
    Size Standard Size is Currently Out of Stock
  • Adult Out to Sea Sailor Costume & Walking Sailor Doggy & Me Costumes
  • $59.99
    Adult Alexios Costume - Assassin's Creed
    Review Rating: 4.50
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  • $59.99
    Adult Alexios Costume Plus Size - Assassin's Creed
    Review Rating: 5.00
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  • Adult Kassandra & Alexio Couples Costumes - Assassin's Creed
  • $16.99
    Spartan Combat Shield & Sword Plastic Props
    Review Rating: 4.00
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  • $29.99
    Roman Soldier Accessory Kit
    Review Rating: 5.00
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  • $17.99
    Spartan Shield 18in Plastic Prop
    Review Rating: 4.50
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  • $16.99
    Spartan Tunic
    Review Rating: 3.50
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  • $46.99
    Adult Cat in the Hat Costume - Dr. Seuss
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • $9.99
    Roman Sandals
    Review Rating: 2.00
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  • $9.99
    Thing 1 & Thing 2 Glasses - Dr. Seuss 7 1/4in wide x 5 3/4in Plastic Accessory
    Review Rating: 4.50
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • $8.00
    Sailor Hat 8in x 4in Fabric Hat
    Review Rating: 4.50
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  • $2.99
    Roman Sword 4in x 15in Plastic Prop
    Review Rating: 4.50
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  • $9.99
    Adult Cat in the Hat Top Hat - Dr. Seuss
    Review Rating: 5.00
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • $19.99
    Adult Cat in the Hat T-Shirt - Dr. Seuss
    Review Rating: 4.50
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • $9.99
    Bronze Roman Sword 4 1/2in x 30in Plastic Prop
    Review Rating: 4.50
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  • $12.99
    Oversized Cat in the Hat Mask - Dr. Seuss 11 3/4in x 20 1/2in Foam Mask
    Review Rating: 5.00
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  • $12.99
    Adult Cat in the Hat Gloves - Dr. Seuss
    Review Rating: 5.00
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  • $5.99
    Military Accessory Pack
    Review Rating: 5.00
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  • Adult Excellent & We're Not Worthy Couples Costume Accessory Kits
  • $39.99
    Adult Cat in the Hat One Piece Costume - Dr. Seuss
    Review Rating: 5.00
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • $19.99
    Mens Garth Algar Accessory Kit - Saturday Night Live
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  • $2.99
    Army Bandana
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  • $49.99
    Adult Napoleon Costume
    Review Rating: 5.00
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    Online Only
    Online Only
  • $9.99
    Deluxe Bullet Belt 50in
    Review Rating: 1.50
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  • $17.99
    Calisto Shield - 300: Rise of an Empire
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  • $20.00
    Army Helmet 8 1/2in x 5 3/4in Fabric & Plastic Hat
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  • $12.99
    Thing 1 & Thing 2 Peruvian Hat - Dr. Seuss 11in x 11in Fabric Hat
    Review Rating: 5.00
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • $16.99
    Adult Maximus Tunic - Gladiator
    Review Rating: 5.00
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  • $39.99
    Adult Maximus Costume Accessory Kit - Gladiator
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  • $12.99
    Oversized Thing 1/2 Mask - Dr. Seuss 16in x 16 1/2in Foam Mask
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • $2.99
    Military Dog Tag Necklace 28in Metal & Plastic Necklace
    Review Rating: 5.00
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  • $9.99
    Cat in the Hat Glasses - Dr. Seuss 5 1/2in x 6 1/2in Plastic Accessory
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • $16.99
    Thing 1 & Thing 2 Wig - Dr. Seuss
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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.