Shop by Costume

Why Everything Party Costumes are Cost-Effective Our selection of costumes is only one of the reasons it is cost-effective to shop with us. We carry everything you need to throw the type of party nobody will forget. Orders over $80...
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Children Green Fairy Tinkerbell Costume - Everything Party

Children’s Green Fairy Costume – Tinkerbell Style Book Week Outfit

$33.50
Let your little one sparkle with magic in this Green Fairy Costume, inspired by the iconic look of Tinkerbell. With glittery fabric and playful wings, it’s perfect for fairy tale...
Children Green Plumber Boy Luigi Costume - Everything Party

Children’s Luigi Costume – Green Plumber Boys Outfit (Hat, Jumpsuit & Moustache)

$37.50
Let your child jump into the Mushroom Kingdom with this Luigi costume for kids, inspired by the iconic Super Mario video game series. Perfect for Book Week, school dress-up days,...
Children Crazy Hat Mad Hatter Costume - Everything Party

Children’s Mad Hatter Costume – Alice in Wonderland Book Week Outfit

$39.99
Let your child step into the world of whimsy with this colorful Mad Hatter Costume, inspired by the eccentric character from Alice in Wonderland. Featuring bold patterns and a signature...
Children Book Week Fairytale Peter Pan Costume - Everything Party

Children’s Peter Pan Costume – Neverland Book Week Outfit

$25.00
Let your child soar into adventure with this classic Peter Pan Costume, inspired by the timeless story of Neverland. Perfect for Book Week, fairy tale dress-ups, and school events, this...
Children’s Pirate Costume – Boys & Girls Book Week Outfit with Accessories - Everything Party

Children’s Pirate Costume – Boys & Girls Book Week Outfit with Accessories

$35.00
Includes: Headpiece, Shirt, Pants, Belt and Boot Covers Sail the high seas in style with this adventurous kids’ pirate costume, perfect for Book Week, dress-up parties, Halloween, and themed events. This...
Children’s Pirate Mate Costume – Unisex Kids Buccaneer Outfit for Book Week & Parties - Everything Party

Children’s Pirate Mate Costume – Unisex Kids Buccaneer Outfit for Book Week & Parties

$36.50
Set sail for adventure with this kids pirate costume, perfect for both boys and girls who dream of life on the high seas. Whether it’s Book Week, a school play,...
Children Pokemon Ash Ketchum Style Costume - Everything Party

Children’s Pokémon Trainer Costume – Ash Ketchum Style Outfit

$29.99
Get ready to catch 'em all with this Pokémon Trainer Costume inspired by Ash Ketchum! Perfect for Book Week, themed parties, and cosplay, this fun and iconic outfit brings the...
Children Blue Arabian Princess Jasmine Style Costume - Everything Party

Children’s Princess Jasmine Costume – Blue Arabian Book Week Outfit

$37.99
Let your little one sparkle like royalty in this Princess Jasmine Costume, inspired by the iconic Disney character. With shimmering fabric, flowing pants, and a jeweled headpiece, it’s perfect for...
Children’s Red Power Ranger Style Costume – Jumpsuit with Mask - Everything Party

Children’s Red Power Ranger Style Costume – Jumpsuit with Mask

$37.50
Children’s Red Ranger Costume – Jumpsuit with Mask Unleash your child’s inner superhero with this Red Ranger Costume! Inspired by the iconic Power Rangers, this striking red and white jumpsuit...
Children’s Silly Cat Costume – Cat in the Hat Inspired Outfit - Everything Party

Children’s Silly Cat Costume – Cat in the Hat Inspired Outfit

$38.50
Bring Dr. Seuss magic to life with this Cat in the Hat-style children’s costume! Perfect for Book Week, character dress-ups, or themed parties, this whimsical outfit channels the beloved storybook...
Children Dr Seuss Thing 1 Girl Costume - Everything Party

Children’s Thing 1 Girl Costume – Dr. Seuss Book Week Dress

$35.00$32.50
Let your little one become the playful Thing 1 with this adorable Dr. Seuss Thing 1 Girl Costume. Featuring a vibrant red dress with layered tulle and a matching blue...
Kids - Indian Boy Costume - Everything Party

Children’s Tribal Costume – Book Week Boys Outfit

$25.00$20.00
Inspire imagination and adventure with this Children’s Tribal Boy Costume, perfect for school dress-up days, Book Week, or themed parties. With fringe detailing and a matching headband, it’s an easy...
Kids - Karnival Deluxe Victorian Boy Costume - Everything Party

Children’s Victorian Boy Costume – Oliver Twist Book Week Outfit

$37.50$29.99
Step back in time with this classic Victorian Boy Costume, inspired by Oliver Twist from Charles Dickens’ beloved novel. Ideal for Book Week, historical reenactments, and school dress-up days. Includes:...
Kids Red & White Stripe Where's Wally Shirt - Everything Party

Children’s Where’s Wally Long Sleeve Shirt – Red & White Striped Top for Book Week

$16.50$12.50
Bring the classic puzzle book character to life with this Kids Where’s Wally-inspired long sleeve shirt, perfect for Book Week, school dress-ups, and costume parties. Pair it with the iconic...
Children’s Yellow Power Ranger Style Costume – Jumpsuit with Mask - Everything Party

Children’s Yellow Power Ranger Style Costume – Jumpsuit with Mask

$37.50
Children’s Yellow Ranger Costume – Jumpsuit with Mask Unleash your child’s inner superhero with this Yellow Ranger Costume! Inspired by the iconic Power Rangers, this striking red and white jumpsuit...
Christmas Mrs Claus Velvet Hooded Dress Costume - Everything Party

Christmas Mrs Claus Velvet Hooded Dress Costume

$34.50
100% Polyester Hand Wash Includes: Hooded dress and Belt Fun choice for your next holiday party
Christmas Sequin Singlet with Christmas Tree - Everything Party

Christmas Sequin Singlet with Christmas Tree

$33.00
100% Polyester Hand Wash Red Christmas sequin singlet with gold sequin tree and Merry Christmas  Standard fits sizes 6 to 14 (34 to 38-inch bust, 26 to 32-inch waist, 35 to...
Christmas Sequin Singlet with Merry Christmas - Everything Party

Christmas Sequin Singlet with Merry Christmas

$33.00
100% Polyester Hand Wash Red Christmas sequin singlet with white sequin Merry Christmas  Standard fits sizes 6 to 14 (34 to 38-inch bust, 26 to 32-inch waist, 35 to 41-inch hips) Fun...
Deluxe Animal Dress Up Set - Black Cat - Everything Party

Deluxe Animal Dress Up Set - Black Cat

$8.99$6.99
Transform into a mysterious and elegant black cat with this Deluxe Black Cat Dress-Up Set! Perfect for Halloween, costume parties, Book Week, school plays, and cosplay, this premium-quality set includes:...
Deluxe Animal Dress Up Set - Giraffe - Everything Party

Deluxe Animal Dress Up Set - Giraffe

$8.99$6.99
Stand tall and embrace the wild with this adorable Deluxe Giraffe Dress-Up Set! Perfect for costume parties, Book Week, school plays, cosplay, and Halloween, this high-quality set includes: ✔ Giraffe...
Deluxe Animal Dress Up Set - Leopard - Everything Party

Deluxe Animal Dress Up Set - Leopard

$8.99$6.99
Unleash your inner wild cat with this stunning Deluxe Leopard Dress-Up Set! Perfect for costume parties, Book Week, school plays, cosplay, and Halloween, this high-quality set includes: ✔ Leopard ear...
Deluxe Animal Dress Up set - Lion - Everything Party

Deluxe Animal Dress Up set - Lion

$8.99$6.99
Roar into action with this fierce and fluffy Deluxe Lion Dress-Up Set! Perfect for costume parties, Book Week, school plays, cosplay, and Halloween, this high-quality set includes: ✔ Lion ear...
Deluxe Animal Dress Up Set - Tiger - Everything Party

Deluxe Animal Dress Up Set - Tiger

$8.99$6.99
Unleash your inner wild cat with this fierce and stylish Deluxe Tiger Dress-Up Set! Perfect for costume parties, Book Week, school plays, cosplay, and Halloween, this high-quality set includes: ✔...
Deluxe Animal Dress Up Set - Zebra - Everything Party

Deluxe Animal Dress Up Set - Zebra

$8.99$6.99
Step into the wild with this stylish Deluxe Zebra Dress-Up Set! Perfect for costume parties, Book Week, school plays, cosplay, and Halloween, this premium-quality set includes: ✔ Zebra ear headband...