Adult Halloween Costumes

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

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  • $39.99
    Adult Brave Crusader Knight Costume
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  • $5.99
    Knight Sword 5in x 24in Plastic Prop
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    Review Rating: 4.50
    Online Only
  • $5.99
    Medieval Knight Sword 5in x 27in Plastic Prop
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    Review Rating: 4.50
  • $6.99
    Jeweled King Sword 5in x 23in Plastic Prop
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    Online Only
  • $29.99
    Adult Chainmail Tunic & Cowl
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    Review Rating: 5.00
  • $14.99
    Black Cross Medieval Shield 15in x 27in Plastic Prop
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    Online Only
  • Now $5.99 Was:$9.99
    Crusader Sword 6in x 33in Plastic Prop
    Online Only Sale – Limited Time!
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    Online Only
  • $9.99
    Sword Belt Fabric Accessory
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    Review Rating: 2.00
    In-Store Pickup Coming Soon
  • $9.99
    Medieval Spear 2in x 59in Plastic Prop
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    Review Rating: 1.50
  • $16.99
    Lion's Sword 9in x 36in Plastic Prop
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    Review Rating: 4.00
    Online Only
  • $44.99
    Adult Glamazon Warrior Costume Plus Size
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    Online Only
  • Now $29.99 Was:$39.99
    Adult Deadly Roman Warrior Costume
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    Review Rating: 3.50
    Online Only
  • $24.99
    Adult Knight Helmet 8 3/4in x 14in Latex Helmet
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  • $49.99
    Adult Viking Warrior Costume
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    Review Rating: 5.00
  • $39.99
    Adult King Robe
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    Online Only
  • $49.99
    Adult Viking Warrior Costume Plus Size
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    Review Rating: 5.00
  • $44.99
    Adult Glamazon Warrior Costume
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    Review Rating: 2.50
    Online Only
  • $39.99
    Adult Brave Crusader Knight Costume Plus Size
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  • Now $5.99 Was:$9.99
    Spiked Battle Axe 15in x 30in Plastic Prop
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • $19.99
    Medieval Crusader Shield & Sword Plastic Props
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    Review Rating: 3.50
    Online Only
  • $10.99
    Black Double-Bladed Axe 11in x 48in Plastic Prop
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    Review Rating: 5.00
  • $12.99
    Medieval War Hammer 9in x 24in Plastic Prop
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  • $12.99
    Renaissance Warrior Belt
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  • $14.99
    Adult Studded Cuffs 2ct
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    In-Store Pickup Coming Soon
  • Now $29.99 Was:$39.99
    Adult Warrior Huntress Costume
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  • $29.99
    Adult Medieval Furry Shoulder Cape
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    Review Rating: 3.00
  • $2.99
    Regal Dagger
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    Review Rating: 5.00
    Online Only
  • $49.99
    Adult Joker Costume Plus Size - The Dark Knight
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    Review Rating: 5.00
  • $49.99
    Adult Psycho Joker Costume Plus Size - Suicide Squad
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    Review Rating: 4.50
    Online Only
  • $49.99
    Adult Joker Costume - The Dark Knight
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    Review Rating: 4.50
    Online Only
  • $49.99
    Adult Psycho Joker Costume - Suicide Squad
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    Review Rating: 4.00
  • Now $49.99 Was:$59.99
    Adult Joker Costume - Batman
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    Online Only
  • $19.99
    Joker Wig - Dark Knight Trilogy
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  • Now $8.99 Was:$14.99
    Morphing Spear 4 1/2in x 21in Metal & Plastic Prop
    Online Only Sale – Limited Time!
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Get an Easy Halloween Costume for Adults from Party City

Why should kids have all the fun? Adults need 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.

Our extensive selection of costumes for adults 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 of all shapes and sizes. 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!

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 and more to create your own unique look. 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. 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 get started.