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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 Dalia & Genie Parade Couples Costumes - Aladdin Live Action
    Adult Dalia & Genie Parade Couples Costumes - Aladdin Live Action
  • Adult Genie Parade Costume - Aladdin Live Action Quick View
    $59.99
    Adult Genie Parade Costume - Aladdin Live Action
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Adult Out to Sea Sailor Costume & Walking Sailor Doggy & Me Costumes
    Adult Out to Sea Sailor Costume & Walking Sailor Doggy & Me Costumes
  • 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 Kassandra & Alexio Couples Costumes - Assassin's Creed
    Adult Kassandra & Alexio Couples Costumes - Assassin's Creed
  • 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
  • Spartan Combat Shield & Sword Quick View
    $16.99
    Spartan Combat Shield & Sword Plastic Props
    Review Rating: 4.00
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  • 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
  • Sailor Hat Quick View
    $8.00
    Sailor Hat 8in x 4in Fabric Hat
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Spartan Shield Quick View
    $17.99
    Spartan Shield 18in Plastic Prop
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Roman Soldier Accessory Kit Quick View
    $29.99
    Roman Soldier Accessory Kit
    Review Rating: 5.00
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    In-Store Pickup
    In-Store Pickup
  • Adult Trojan Helmet Quick View
    $20.00
    Adult Trojan Helmet 7 1/2in x 10in Feather & Foam Hat
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    In-Store Pickup
    In-Store Pickup
  • Adult Toga Costume Quick View
    $22.99
    Adult Toga Costume
    Review Rating: 5.00
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    In-Store Pickup
    In-Store Pickup
  • Spartan Tunic Quick View
    $16.99
    Spartan Tunic
    Review Rating: 3.50
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    In-Store Pickup
    In-Store Pickup
  • Bronze Roman Sword Quick View
    $9.99
    Bronze Roman Sword 4 1/2in x 30in Plastic Prop
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Roman Sandals Quick View
    $9.99
    Roman Sandals
    Review Rating: 2.00
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    In-Store Pickup
    In-Store Pickup
  • Studded Roman Wristbands Quick View
    $6.99
    Studded Roman Wristbands
    Review Rating: 4.00
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  • Military Dog Tag Necklace Quick View
    $2.99
    Military Dog Tag Necklace 28in Metal & Plastic Necklace
    Review Rating: 5.00
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  • Army Bandana Quick View
    $2.99
    Army Bandana
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  • Roman Sword Quick View
    $2.99
    Roman Sword 4in x 15in Plastic Prop
    Review Rating: 4.50
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    In-Store Pickup
    In-Store Pickup
  • Adult Napoleon Costume Quick View
    $49.99
    Adult Napoleon Costume
    Review Rating: 5.00
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    Online Only
    Online Only
  • Deluxe Bullet Belt 50in Quick View
    $9.99
    Deluxe Bullet Belt 50in
    Review Rating: 1.50
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    In-Store Pickup
    In-Store Pickup
  • Calisto Shield - 300: Rise of an Empire Quick View
    $17.99
    Calisto Shield - 300: Rise of an Empire
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  • Army Helmet Quick View
    $20.00
    Army Helmet 8 1/2in x 5 3/4in Fabric & Plastic Hat
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    In-Store Pickup
    In-Store Pickup
  • Adult Maximus Tunic - Gladiator Quick View
    $16.99
    Adult Maximus Tunic - Gladiator
    Review Rating: 5.00
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  • Adult Maximus Costume Accessory Kit - Gladiator Quick View
    $39.99
    Adult Maximus Costume Accessory Kit - Gladiator
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  • Adult Excellent & We're Not Worthy Couples Costume Accessory Kits
    Adult Excellent & We're Not Worthy Couples Costume Accessory Kits
  • Creepy Doll Cane Quick View
    $16.99
    Creepy Doll Cane 20in Plastic Prop
    Review Rating: 5.00
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  • Mens Garth Algar Accessory Kit - Saturday Night Live Quick View
    $19.99
    Mens Garth Algar Accessory Kit - Saturday Night Live
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  • Creepy Baby Doll Mask Quick View
    $8.99
    Creepy Baby Doll Mask
    Review Rating: 5.00
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  • Mens Excellent! Accessory Kit Quick View
    $19.99
    Mens Excellent! Accessory Kit
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  • Military Accessory Pack Quick View
    $5.99
    Military Accessory Pack
    Review Rating: 5.00
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  • Immortals Sword - 300: Rise of an Empire Quick View
    $9.99
    Immortals Sword - 300: Rise of an Empire 2in x 30in Plastic Prop
    Review Rating: 2.00
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    Online Only
    Online Only
  • Military Vest Quick View
    $19.99
    Military Vest
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  • Skipper Captain Hat Quick View
    $10.00
    Skipper Captain Hat 8in x 4in Fabric & Plastic Hat
    Review Rating: 4.00
    Out Of Stock Online
    In-Store Pickup
    In-Store Pickup
  • Shoulder Dragon Quick View
    $9.99
    Shoulder Dragon
    Out Of Stock Online
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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.