Online inventory represents Gregory Hills stock only.
8 Locations in New South Wales.

07B61AC7-D99B-4E1B-9A37-C58821320079

DRESS-UPS SORTED

COSTUMES

7,000+ costumes, wigs and accessories for kids and adults

Fast delivery Australia-wide — or shop in person at our NSW stores.

Costumes

3266 products
  • Only 1 left!
    Adults Superman Costume - Small
    Regular price
    $95.99
    Sale price
    $95.99
    Regular price
    Unit price
    per 
    Regular price
    $95.99
    Sale price
    $95.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Womens Harley Quinn Birds of Prey Costume Kit - S
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Womens Harley Quinn Birds of Prey Costume - XS
    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
    Unit price
    per 
    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Mens Killer Croc Deluxe Costume - XL
    Regular price
    $95.99
    Sale price
    $95.99
    Regular price
    Unit price
    per 
    Regular price
    $95.99
    Sale price
    $95.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Womens Harley Quinn Comic Book Costume - XS
    Regular price
    $107.99
    Sale price
    $107.99
    Regular price
    Unit price
    per 
    Regular price
    $107.99
    Sale price
    $107.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Womens Harley Quinn Tween Costume - M
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Mens Death Trooper Rogue One Deluxe Costume - Std
    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
    Unit price
    per 
    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Velociraptor Blue Inflatable Adult Costume - Size Std
    Regular price
    $169.99
    Sale price
    $169.99
    Regular price
    Unit price
    per 
    Regular price
    $169.99
    Sale price
    $169.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Womens Black & White Jersey Spiderweb Dress
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Women Egyptian Queen Costume - Size 18 - 20
    Regular price
    $95.99
    Sale price
    $95.99
    Regular price
    Unit price
    per 
    Regular price
    $95.99
    Sale price
    $95.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Mens 70s Orange Leisure Suit Costume
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Adults Roman Emperor Costume - Extra Large
    Regular price
    $215.99
    Sale price
    $215.99
    Regular price
    Unit price
    per 
    Regular price
    $215.99
    Sale price
    $215.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Adult Wolverine Deadpool 3 Costume - Small
    Regular price
    $89.99
    Sale price
    $89.99
    Regular price
    Unit price
    per 
    Regular price
    $89.99
    Sale price
    $89.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Adult Wolverine Deadpool 3 Costume - Medium
    Regular price
    $89.99
    Sale price
    $89.99
    Regular price
    Unit price
    per 
    Regular price
    $89.99
    Sale price
    $89.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Womens Black Floor Length Gothic Dress - M/L
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Adults Sexy Gladiator Costume - Medium
    Regular price
    $83.99
    Sale price
    $83.99
    Regular price
    Unit price
    per 
    Regular price
    $83.99
    Sale price
    $83.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Adults Grunge Guy Costume - One size fits most
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Adults Jungle Commando Costume - One size fits most
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Adults Penguin Costume - One size fits most
    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
    Unit price
    per 
    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 6 in stock
    South Park Kyle Men Costume - Extra Large
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
  • Only 5 left!
    Boys Police Officer Costume - (8 - 10 Years)
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 4 left!
    Girls Police Officer Costume (8 - 10 Years)
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 4 left!
    Kids Dog Police Costume - (6 - 9 Years)
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
    Unit price
    per 
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 7 in stock
    Velociraptor Deluxe Lenticular Kids Costume - Size 3-5
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Boys Blue Dinosaur with Tail Costume
    Regular price
    $53.99
    Sale price
    $53.99
    Regular price
    Unit price
    per 
    Regular price
    $53.99
    Sale price
    $53.99
    Regular price
    Unit price
    per 
  • Only 4 left!
    Kids Harry Potter Hagrid Costume - Size 5-6 Years
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Kids Harry Potter Hagrid Costume - Size 7-8 Years
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Girls Deluxe Ballerina Princess Costume - Medium
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Girls Captain Marvel Deluxe Hero Suit - L
    Regular price
    $83.99
    Sale price
    $83.99
    Regular price
    Unit price
    per 
    Regular price
    $83.99
    Sale price
    $83.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Universal Therizinosaurus Deluxe Kids Costume - 3 - 5 Years
    Regular price
    $69.99
    Sale price
    $69.99
    Regular price
    Unit price
    per 
    Regular price
    $69.99
    Sale price
    $69.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    James & The Giant Peach Kids Costume - 4 - 6 Years
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Kids Star Wars The Child Costume - M
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Kids TMNT Raphael Deluxe Costume - M
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Boys Hulk Avengers 4 Deluxe Costume - M
    Regular price
    $83.99
    Sale price
    $83.99
    Regular price
    Unit price
    per 
    Regular price
    $83.99
    Sale price
    $83.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Boys Storybook Hansel German Lederhosen Costume - Medium
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
    Regular price
    $71.99
    Sale price
    $71.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Miss Muffet Kids Costume - Medium
    Regular price
    $53.99
    Sale price
    $53.99
    Regular price
    Unit price
    per 
    Regular price
    $53.99
    Sale price
    $53.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Miss Muffet Kids Costume - Large
    Regular price
    $53.99
    Sale price
    $53.99
    Regular price
    Unit price
    per 
    Regular price
    $53.99
    Sale price
    $53.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    White Rabbit Alice In Wonderland Kids Costume
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
    Unit price
    per 
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    White Rabbit Alice In Wonderland Kids Costume - Size 5 - 6 Years
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
    Unit price
    per 
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Harry Potter Luna Lovegood Girls Costume - 9 - 10 Years
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
    Unit price
    per 
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Hip Hop Home Girl Wig
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
    Unit price
    per 
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Mens Medieval Long Warrior Wig
    Regular price
    $41.99
    Sale price
    $41.99
    Regular price
    Unit price
    per 
    Regular price
    $41.99
    Sale price
    $41.99
    Regular price
    Unit price
    per 
  • Only 4 left!
    Mens Deluxe Rock Star Wig
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Fiona Wig
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Womens Long Patriotic Wig
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    Unit price
    per 
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Womens Hot Pink Flapper Wig
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Womens Deluxe Rainbow Curly Wig
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    Unit price
    per 
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 12 in stock
    Curly Brown Wig
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Womens Braided Heidi Wig
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 6 in stock
    Mens Hippie Wig
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
Showing 1 to 50 of 3266

Costumes

Costumes and dress-up gear for kids and adults fill this section, with more than 3,400 products across full outfits, wigs, hats, face paint, costume clothing and accessories. Prices run from $1.20 for small add-ons up to $239.99 for a deluxe adult outfit, so you can buy a complete costume or build one piece by piece. The Base Warehouse has been kitting out school dress-up days, Halloween nights and theme parties since 1989.

Browse costumes by category

What is in the costumes range

Hats alone cover a lot of characters. The Metallic Silver Cowboy Hat and Red Stitched Cowboy Hat are $9.99, the Pink Fluffy Cowboy Hat is $11.99 and the 1920s Gatsby Hat With Black Ribbon is $11.99, a quick start for a 1920s party look. The Black Pirate Hat - One Size Fits Most is $14.99, the Adult Deluxe Construction Helmet is $20.99 and the Kids Size Fireman Helmet is just $2.50. For a dash of colour, the Gold Bandana - 50cm x 50cm is $3.99 and headband and wristband sets start at $3.49 in orange, purple and black. Wigs go up to the Ritchie Long Black with Headband at $35.99, and the Bald Head Cap is $9.99 for anyone who needs to lose their hair for the night.

How to put together a costume

Start with the occasion and the dress code, then choose between a full costume and a build-your-own look. Full costumes save time for Book Week and school character days; check the size in the title, such as the Cat In Hat T Shirt - 8 - 10 Years or 12 - 14 Years, against clothes that fit now, and go up a size if your child is in between. For adult parties, build around one hero piece like a hat or wig, then add clothes from home in matching colours. A black shirt, a bandana and a pirate hat make a pirate costume in minutes; a white shirt and the Black Vintage Flat Cap at $9.99 cover a vintage look. Add one prop and a little makeup to finish. If you use face paint, do a small patch test first and follow the packet directions.

Shop costumes in store or online

Halloween falls in October and end-of-year parties follow soon after, so it pays to sort sizes a few weeks ahead, and our Halloween costumes have their own range. Our costume shop stores in Sydney are at Gregory Hills, Brookvale and Menai, with more on the Central Coast and in Wagga Wagga. Order online for delivery Australia wide, or shop in person at any of our stores across New South Wales: Gregory Hills, Brookvale, Menai, Erina Fair, Lake Haven, Tuggerah and Wagga Wagga.