Costume Accessories

Shop our large assortment of Halloween costume accessories to complete your frightfully fun look.

  • Featured Categories

  • Hats
  • Wigs
  • Masks
  • Weapons
  • Capes & Robes
  • Makeup
  • Legwear
  • Shoes
  • Tutus & Skirts
  • Wings
  • Accessories by Color
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  • $29.99
    Child Gryffindor Robe - Harry Potter
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    Review Rating: 4.00
    Online Only
  • $39.99
    Child Harry Potter Costume Accessory Kit
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    Online Only
  • $39.99
    T-Birds Leather Jacket - Grease
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    Review Rating: 3.50
    Online Only
  • $24.99
    Child Goddess Dress
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    Review Rating: 3.00
    Online Only
  • $34.99
    Goddess Dress
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    Review Rating: 3.50
  • $36.99
    Womens Mythical Fairy Accessory Kit
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    Review Rating: 5.00
  • $34.99
    Womens Enchanted Fairy Dress
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  • $31.99
    Womens Handmaiden Costume Accessory Kit
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  • $64.99
    Adult Rainbow Suit
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    Review Rating: 2.00
    Online Only
  • $12.99
    Child Floss T-Shirt - Fortnite
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    Review Rating: 5.00
  • $39.99
    Roaring '20s Champagne Flapper Dress
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    Review Rating: 5.00
    In-Store Pickup Unavailable
  • $12.99
    Adult Bunny Brawler & Rabbit Raider T-Shirt - Fortnite
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  • $39.99
    Adult Egyptian Pharaoh Costume
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    Review Rating: 5.00
  • $34.99
    Womens Flashdance Costume Accessory Kit
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    Review Rating: 5.00
    Online Only
  • $24.99
    Adult Thanos Costume Accessory Kit - Avengers: Infinity War
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    Review Rating: 4.00
  • $24.99
    Adult Toga Costume
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    Review Rating: 5.00
    Online Only
  • Now $17.99 Was:$29.99
    Darth Vader Long-Sleeve Dress - Star Wars
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • Now $14.99 Was:$24.99
    Girls Tutu Elsa Dress - Frozen
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • Now $14.99 Was:$24.99
    Child Brown Jedi Robe
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    In-Store Pickup Unavailable
  • Now $14.99 Was:$24.99
    Adult Red Robe
    Online Only Sale – Limited Time!
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    Review Rating: 2.00
    Online Only
  • $69.99
    Adult Mr. Pink Suit
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    Review Rating: 4.50
  • Now $39.99 Was:$69.99
    Adult Metallic Black Suit
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  • $49.99
    Rocky Balboa Boxer Robe
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    In-Store Pickup Unavailable
  • $39.99
    Adult Betty Cooper Crown Dress - Riverdale
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    Online Only
  • $39.99
    Adult Black Partysuit
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    Review Rating: 4.50
  • $44.99
    Girls Tutu Spider-Girl Costume
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    Review Rating: 4.50
  • $24.99
    Adult Riverdale Vixens Top
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  • $34.99
    Womens Gryffindor Dress - Harry Potter
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    Review Rating: 4.50
    Online Only
  • $31.99
    Womens Handmaiden Costume Accessory Kit
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    Review Rating: 2.00
  • $29.99
    Adult Boxer Robe
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    Review Rating: 4.50
  • Now $20.99 Was:$34.99
    Adult Supergirl Fit & Flare Dress - Superman
    Online Only Sale – Limited Time!
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  • $24.99
    Adult Judge Robe
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  • Now $11.99 Was:$19.99
    Adult Waiter Costume Accessory Kit
    Online Only Sale – Limited Time!
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    Online Only
  • $24.99
    Child Clown Jumpsuit
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    Review Rating: 5.00
  • $24.99
    Child Rainbow Dash Tutu Dress - My Little Pony
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    Review Rating: 4.00
  • $24.99
    Adult Smart Cookie Costume Accessory Kit
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    Review Rating: 5.00
    Online Only
  • $19.99
    Adult Duffman Accessory Kit 2pc - The Simpsons
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    In-Store Pickup Unavailable
  • Now $14.99 Was:$24.99
    Girls Tutu Cinderella Dress
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • $14.99
    Adult Pop's Chock'lit Shoppe Ringer T-Shirt - Riverdale
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    Online Only
  • $12.99
    Adult Supply Llama T-Shirt - Fortnite
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  • $12.99
    Child Colorful Supply Llama T-Shirt - Fortnite
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    Review Rating: 5.00
  • $24.99
    Child Minion Hat & Shirt Set - Minions Movie
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    Online Only
  • Now $9.00 Was:$17.99
    Baby Hillbilly Bodysuit
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    Review Rating: 5.00
    Online Only
  • $29.99
    Child Hufflepuff Robe - Harry Potter
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    Review Rating: 3.50
    Online Only
  • $21.99
    Mens Luigi Accessory Kit
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  • Now $49.99 Was:$69.99
    Adult White Suit
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  • Now $14.99 Was:$24.99
    Doc McStuffins Accessory Set 3pc
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • $33.99
    Womens Dance the Twist Costume Accessory Kit
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Halloween Costume Accessories for Kids & Adults

No Halloween costume is complete without right the costume accessories to go with it. Spooky or silly, resplendent or ragtag – whatever your costume theme, accessories help tie it all together. That's why Halloween accessories help you prepare for the party and set the mood.

What fun is an Elvis costume without the Elvis wig and glasses? A cop costume without the whistle, badge, handcuffs, and club? A witch costume without the witch hat, broom, and shoes, and a little green makeup to frighten the trick or treaters? Or a ninja costume without the hood, gloves, throwing blades, and state-of-the-art ninja sword, especially one that lights up in the dark?

Our 1980s costume accessories instantly transform you into a glam rock star or supermodel diva, while our sexy French maid accessories will turn the entire Halloween crowd on its ear (and win you lots of new friends)!

At Party City, we offer thousands of Halloween accessories to that take you from costume to character, transforming your look into something truly extraordinary. We even offer exclusive licensed accessories featuring your favorite characters from TV and film. Whatever look you hope to achieve, you'll find the right costume accessories to finish the look. Start putting together your perfect look today.