Halloween Costumes & Accessories

Are you going for scary, funny, or heroic? No matter your style, you'll find the perfect Halloween costume that'll stand out at the party.

  • Women's Costumes
  • Girls' Costumes
  • Boys' Costumes
  • Toddler Costumes
  • Baby Costumes
  • Men's Costumes
  • Masks
  • Wigs
  • Weapons
  • Hats
  • Shirts & Apparel
  • All Accessories
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  • Pirate Leg Garter Quick View
    $4.99
    Pirate Leg Garter
    Online Only
  • Pirate Leg Garter & Sword Quick View
    $9.99
    Pirate Leg Garter & Sword
    Review Rating: 3.50
    Online Only
  • Adult Black Boyshorts Quick View
    $9.99
    Adult Black Boyshorts
    Review Rating: 5.00
    Online Only
  • Adult Black & White Lace Ruffle Panty Quick View
    $16.99
    Adult Black & White Lace Ruffle Panty
    Review Rating: 5.00
    Online Only
  • 20s Leg Garter Quick View
    $6.99
    20s Leg Garter
    Review Rating: 3.00
    Online Only
  • Adult Black Sequin Hot Short Quick View
    $19.99
    Adult Black Sequin Hot Short
    Online Only
  • SpongeBob Boyshorts Quick View
    $9.99
    SpongeBob Boyshorts
    Online Only
  • Adult Red Boyshorts Quick View
    $9.99
    Adult Red Boyshorts
    Review Rating: 5.00
    Online Only
  • Adult Red Ruffled Boyshorts Plus Size Quick View
    Now $2.99 Was:$9.99
    Adult Red Ruffled Boyshorts Plus Size
    Item is excluded from additional discounts.
    Review Rating: 4.00
    Online Only
  • SpongeBob Tutu Boyshorts Quick View
    $12.99
    SpongeBob Tutu Boyshorts
    Online Only
  • American Dream Boyshorts Quick View
    $14.99
    American Dream Boyshorts
    Online Only
  • Adult White Boyshorts Quick View
    $9.99
    Adult White Boyshorts
    Review Rating: 5.00
    Online Only
  • Teen Girls Black Boyshorts Quick View
    $9.99
    Teen Girls Black Boyshorts
    Online Only
  • Wonderland Alice Boyshorts Quick View
    $16.99
    Wonderland Alice Boyshorts
  • Black Lace Garter Belt Set Quick View
    $16.99
    Black Lace Garter Belt Set
    Review Rating: 2.00
  • Adult Harley Quinn Boyshorts - Batman Quick View
    $16.99
    Adult Harley Quinn Boyshorts - Batman
    Only a Few Left!
  • Adult Wonder Woman Bikini Boyshorts Quick View
    $14.99
    Adult Wonder Woman Bikini Boyshorts
  • Womens Metallic Silver Boyshorts Quick View
    $9.99
    Womens Metallic Silver Boyshorts
  • Adult Harley Quinn Shorts with Belt - Suicide Squad Quick View
    $19.99
    Adult Harley Quinn Shorts with Belt - Suicide Squad
  • Electric Party Furry Bra Top Quick View
    $9.99
    Electric Party Furry Bra Top
    Online Only
  • Teenage Mutant Ninja Turtles Tutu Boyshorts Quick View
    $16.99
    Teenage Mutant Ninja Turtles Tutu Boyshorts
    Online Only
  • Spider-Girl Boyshorts Quick View
    $14.99
    Spider-Girl Boyshorts
    Online Only
  • Womens Metallic Gold Boyshorts Quick View
    $9.99
    Womens Metallic Gold Boyshorts
  • Batgirl Boyshorts - Batman Quick View
    $9.99
    Batgirl Boyshorts - Batman
    Online Only
  • Spider-Girl Tutu Boyshorts Quick View
    $16.99
    Spider-Girl Tutu Boyshorts
    Online Only
  • Red Queen Boyshorts Quick View
    $16.99
    Red Queen Boyshorts
    Online Only
  • American Dream Tutu Boyshorts Quick View
    $16.99
    American Dream Tutu Boyshorts
    Online Only
  • Electric Party Green Sequin Bikini-Cut Shorts Quick View
    $9.99
    Electric Party Green Sequin Bikini-Cut Shorts
    Online Only
  • Adult Black Sequin Boyshorts Quick View
    $9.99
    Adult Black Sequin Boyshorts
    Online Only
  • Mad Hatter Boyshorts Quick View
    $16.99
    Mad Hatter Boyshorts
    Online Only
  • Little Red Riding Hood Boyshorts Quick View
    $16.99
    Little Red Riding Hood Boyshorts
    Online Only
  • Nude Thigh Slimmer Shorts Quick View
    Now $17.99 Was:$34.99
    Nude Thigh Slimmer Shorts
    Item is excluded from additional discounts.
    Online Only
  • Black Thigh Slimmer Shorts Quick View
    $34.99
    Black Thigh Slimmer Shorts
    Online Only
  • Black Smoothing Control Top Boyshorts Quick View
    $36.99
    Black Smoothing Control Top Boyshorts
    Online Only
  • White Smoothing Camisole Quick View
    Now $14.99 Was:$29.99
    White Smoothing Camisole
    Item is excluded from additional discounts.
    Online Only
  • Nude Smoothing Control Top Boyshorts Quick View
    $36.99
    Nude Smoothing Control Top Boyshorts
    Online Only
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Halloween Costumes for Kids & Adults

A stealthy ninja, scurvy pirate, sexy peacock, or huggable bunny — or are you looking for a Halloween costume a bit off the beaten path, like a whoopee cushion? Whatever your budget, intent, and tastes, Party City has the right costume for you: hilarious group Halloween costumes so that you and your friends can celebrate as a united front, thousands upon thousands of Halloween costumes for kids and adults, carefully matched couples costumes sure to draw looks of admiration, and sexy Halloween costumes almost too hot to handle. Everything is priced to move — our Halloween costumes for 2018 are as easy on the pocketbook as they are on the eye. All costumes are tested for quality and safety; many come fully accessorized, creating an instant character straight out of the package. Other Halloween costumes give you a choice of wigs, wings, shoes, jewelry, and other optional accessories to purchase, allowing you to complete your character in a way that's uniquely your own. Our online selection of costumes for kids and adults is backed by over 800 retail stores across the United States and bolstered by nearly 35 years in the Halloween costume business. We invite you to comparison shop — the more you look the more you'll love our prices, our exceptional selection, and our friendly sales and customer service representatives. Questions about costume availability, material, and fit? To have your questions answered promptly and courteously, please visit your local Party City store, or contact one of our customer service representatives, who'll help you place an order or address concerns you may have about anything Halloween costume-related!