Find an extensive range of quality adult costumes for men and women at Costumes To Buy. From glamourous and seductive, to horrifying and creative costumes, we’ve got something for everyone and every occasion throughout Australia. With themed dress-up parties becoming increasingly popular, there’s never been a better time to have go-to, high-quality costumes at your fingertips! Discover the best online adult costume range at Costumes To Buy today. Whether you’re getting ready for Christmas Day, Easter, Halloween or a themed dress-up party, choose from our collection of deluxe adult costumes and accessories. Shop our adult costumes online today and get Free Standard shipping for all orders over $99.
Products List
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Inflatable T-Rex Costume Plus Size
$169.95Jurrasic World This Jurassic World T-Rex inflatable costume is from the Rubies Fun Inflatable range and is a hit at any event or party and is perfect for making viral videos. This Trex costume is a full body inflatable jumpsuit with a battery operated... -
Groovy Shirt 60s
$39.9560s Groovy Shirt Become a flower child and stand out in a crowd with this Groovy shirt from Smiffys costumes. Satin material with a psycadelic pattern and 60s iconography is perfect for your next 1960s night or 1970s disco. Costume Includes: Satin mens... -
Authentic 70s Guy Costume
$59.95Costume Includes: Patterned Shirt With Fluro Orange Cuffs, High Waisted Red Flares With Fluro Orange Band. Costume Size(s): Medium (38-40 Chest) Large (42-44" Chest) XLarge (44-46" Chest) -
Native American Warrior Costume
$54.95This Native American Inspired Warrior costume features a pair of brown, polyester, tasselled pantsas well as a matching brown, tasselled, long sleeve shirt with a feather and bone pattern on thefront.Headband with attached feather included. Costume... -
Pennywise "IT" 2017 Mens Costume
$99.95Perfect for Halloween, Pennywise the sinister clown from the hugely successful 1986 It novel by Stephen King and subsequent block buster mini-series in 1990 and movies in 2017 and 2019. This Officially Licensed Warner Bros 3 piece costume comes with a... -
Baby Kit
$22.95For the men who love to dress up as babies or for the next stag or bucks party this is the perfect costume to have a laugh at your mates in this adult size nappy and baby pin costume. Costume Includes: One Adult Size Nappy and One Supersized Baby Nappy... -
The Wizard Of Oz Dorothy Costume
$79.95The Wicked Witch of the West will be no match for you when you adorn this incredibly pretty Dorothy Costume, inspired by and an officially licensed Wizard of Oz product. This costume has the power to transform you into one of the most loved heroines from... -
Plundering Pirate Costume
$89.95Did you know that a pirate is a person who attacks at sea' This adult pirate costume will have you Walking the Plank� to your next Fancy Dress occasion. It comes complete with lace-up shirt, belt, waist tie, skull & cross bone bandana and boot covers... -
Olympic Goddess - Plus Size
$69.95Aphrodite may suffer from an inferiority complex once you slip into this gorgeous Olympic Goddess we have designed in adult plus sizes 2XL and 3XL. The elegant ensemble features a floor length cream colored toga-style dress with Grecian trim below the... -
Dark Alice Costume Alice in Wonderland
$69.95Alice may never have portrayed a dark side but here's a costume that lets you be just what you desire. This sassy ensemble allows you to embrace the other side of Alice and have everyone in Wonderland take notice. It includes a short, black and white... -
Evil Jester Costume - Plus Size
$79.95Simply wicked yet mischievous is this Evil Jester adult size available in plus size for you to enjoy an evening pulling off some scary pranks. This is one creepy costume that features a 100% polyester black and white contrasting shirt embellished with... -
Gold Elvis Suit
$99.95Dress up as the King, Elvis Presley In This Awesome Gold Shiny Suit And Bust Out Some Of His Signature Moves. Costume Includes: Gold Jacket, Gold Shirt Front And Matching Gold Trouers. Costume Size(s): Medium (Chest 38-40) Large (Chest 42-44) -
Crimson Hooded Robe
$59.95Costume Includes: Red Dress With Hood, Large Sleeves And Ribbon To Lace up Front. Costume Size(s): XSmall (US 4-6) Small (US 6-8) Medium (US 8-10) Large (US 10-12) Xlarge (US 12-14) -
Voodoo Dude Adult Costume
$94.95“The power of voodoo (Who do?) You do!” Become a real Voodoo Child with this Voodoo Dude Halloween costume from California Costumes. Featuring a stylish suit coat, Top Hat and a morbid repertoire of accessories, this costume ticks all the right boxes... -
Vintage Gangster Boss Pinstriped Adult Suit
$84.95Step out in style in our great pinstriped mob boss suit perfect for a Great Gatsby Or 1920's theme fancy dress costume party. Costume Includes: Black Gangster Style Pinstriped Suit Which Contains Jacket, Pants, Tie and Waistcoat with Mock Shirt. Costume... -
Evil Sorceress Halloween Costume
$79.95Mythology abounds with tales of sorcery...A Sorceress was suppose to possess powers similar to a Witch and practiced white or black magic. This fabulous Evil Sorceress adult costume is perfect for Halloween, Hollywood and Disney Movie themed parties or...
