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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  • Old School Rapper Accessory Kit Quick View
    $16.99
    Old School Rapper Accessory Kit
    Review Rating: 4.50
  • Boys 100th Day of School Grandpa Costume Accessory Kit Quick View
    $9.99
    Boys 100th Day of School Grandpa Costume Accessory Kit
  • Womens Flapper Accessory Kit Quick View
    $22.99
    Womens Flapper Accessory Kit
    Review Rating: 5.00
  • Grandpa Costume Accessory Kit Quick View
    $16.99
    Grandpa Costume Accessory Kit
  • Child Referee Costume Accessory Kit Quick View
    $24.99
    Child Referee Costume Accessory Kit
    Review Rating: 5.00
  • Child Old Man Costume Accessory Kit Quick View
    $16.99
    Child Old Man Costume Accessory Kit
    Online Only
  • Belle Costume Accessory Kit – Beauty and the Beast Quick View
    $9.99
    Belle Costume Accessory Kit – Beauty and the Beast Plastic Accessories
    Review Rating: 5.00
    Online Only
  • Womens I Heart The 80s Accessory Kit Quick View
    $26.99
    Womens I Heart The 80s Accessory Kit
  • Grandma Costume Accessory Kit Quick View
    $16.99
    Grandma Costume Accessory Kit
    Review Rating: 5.00
  • Womens Flashdance Costume Accessory Kit Quick View
    $29.99
    Womens Flashdance Costume Accessory Kit
    Review Rating: 5.00
    Online Only
  • Ariel Costume Accessory Kit - The Little Mermaid Quick View
    $9.99
    Ariel Costume Accessory Kit - The Little Mermaid
    Review Rating: 4.50
    Online Only
  • Womens Beauty School Dropout Costume Accessory Kit - Grease Quick View
    $39.99
    Womens Beauty School Dropout Costume Accessory Kit - Grease
    Review Rating: 5.00
    Online Only
  • Boys Harry Potter Gryffindor Accessory Kit Quick View
    $28.99
    Boys Harry Potter Gryffindor Accessory Kit
    Review Rating: 5.00
  • Girls 100th Day of School Grandma Costume Accessory Kit Quick View
    $9.99
    Girls 100th Day of School Grandma Costume Accessory Kit
  • Super Mario Brothers Mario Accessory Kit Quick View
    $19.99
    Super Mario Brothers Mario Accessory Kit
    Review Rating: 4.00
  • Mens Gangster Accessory Kit Quick View
    $18.99
    Mens Gangster Accessory Kit
  • Pirate Earring & Eye Patch Set Quick View
    $2.99
    Pirate Earring & Eye Patch Set
    Review Rating: 5.00
    Online Only
  • Child Teddy Roosevelt Costume Accessory Kit Quick View
    $39.99
    Child Teddy Roosevelt Costume Accessory Kit
    Online Only
  • Boys Harry Potter Accessory Kit Quick View
    $15.99
    Boys Harry Potter Accessory Kit
  • Nun Accessory Kit Quick View
    $6.99
    Nun Accessory Kit
    Review Rating: 5.00
    Online Only
  • Rapunzel Costume Accessory Kit - Tangled Quick View
    $9.99
    Rapunzel Costume Accessory Kit - Tangled
    Review Rating: 5.00
    Online Only
  • Girls Deer Costume Accessory Kit Quick View
    $24.99
    Girls Deer Costume Accessory Kit
    Review Rating: 5.00
  • Child Pig Accessory Kit with Sound Quick View
    $9.99
    Child Pig Accessory Kit with Sound Polyester Accessories
    Review Rating: 2.00
    Online Only
  • Womens BB-8 Costume Accessory Kit - Star Wars Quick View
    $19.99
    Womens BB-8 Costume Accessory Kit - Star Wars
    Online Only
  • Adult Woody Accessory Kit - Toy Story Quick View
    $24.99
    Adult Woody Accessory Kit - Toy Story
    Review Rating: 3.00
    Online Only
  • Adult Prince Akeem Costume Accessory Kit - Coming to America Quick View
    $34.99
    Adult Prince Akeem Costume Accessory Kit - Coming to America
    Review Rating: 5.00
    Online Only
  • Indiana Jones Hat & Whip Set Quick View
    $16.99
    Indiana Jones Hat & Whip Set
    Review Rating: 4.50
    Online Only
  • Child Western Accessory Kit Quick View
    $16.99
    Child Western Accessory Kit
    Review Rating: 3.50
  • Womens 20s Flapper Accessory Kit Quick View
    $10.99
    Womens 20s Flapper Accessory Kit
  • Adult Wonder Woman Costume Accessory Kit Quick View
    $16.99
    Adult Wonder Woman Costume Accessory Kit
    Review Rating: 4.50
    Online Only
  • Tinker Bell Costume Accessory Kit Quick View
    $9.99
    Tinker Bell Costume Accessory Kit
    Review Rating: 3.50
    Online Only
  • Cinderella Costume Accessory Kit Quick View
    $9.99
    Cinderella Costume Accessory Kit Plastic Accessories
    Review Rating: 3.50
    Online Only
  • Adult Thanos Costume Accessory Kit - Avengers: Infinity War Quick View
    $19.99
    Adult Thanos Costume Accessory Kit - Avengers: Infinity War
    Review Rating: 3.50
  • Adult Buzz Lightyear Accessory Kit - Toy Story Quick View
    $24.99
    Adult Buzz Lightyear Accessory Kit - Toy Story
    Review Rating: 2.50
    Online Only
  • Annabelle Costume Accessory Kit Quick View
    $29.99
    Annabelle Costume Accessory Kit
    Online Only
  • Child Buzz Lightyear Accessory Kit - Toy Story Quick View
    $24.99
    Child Buzz Lightyear Accessory Kit - Toy Story
    Review Rating: 4.00
    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!