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.
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Beer Bottle Costume - Green
$49.95Put your beer googles on and liven up any party in this fun Beer Bottle Adult Costume. Who knows you might find your very own Beer Garden Girl. The Beer Bottle Adult Costume - Green is perfect for Oktoberfest, St Patrick's Day or for any fun party where... -
Genie In The Lamp Costume
$89.95Costume Details: Fez, Vest, Lamp and CuffsSize: One Size Fits MostJeans and shoes not included -
Cut Throat Pirate
$59.95Men’s Cutthroat Pirate Costume Set sail for adventure in this classic Men’s Cutthroat Pirate Costume. Featuring a rugged pirate shirt, striped pants, matching head tie, belt, wrist cuffs, and boot covers, this swashbuckling outfit is perfect for... -
Clash Of The Titans Plus Womens Medusa Costume
$59.95Plus Size Medusa Costume Turn heads in this stunning Plus Size Medusa Costume inspired by the legendary Greek myth. Featuring a dramatic black velvet-look gown with elegant gold detailing, flowing drapes, and a striking serpent-style headpiece, this... -
Lethal Beauty Deluxe Womens Costume
$89.95Women’s Lethal Beauty Costume Transform into a fierce and seductive forest villain with this stunning Women’s Lethal Beauty Costume. Featuring a shimmering green dress with flowing cape details, matching glovelettes, leafy accessories, and eye mask, this... -
Egyptian Goddess Deluxe Womens Costume
$84.95Women’s Egyptian Goddess Costume Transform into an ancient beauty with this stunning Women’s Egyptian Goddess Costume. Featuring a glamorous black and metallic dress with flowing sheer sleeve drapes, matching arm gloves, ornate collar, regal crown, and... -
Classic Deluxe Womens Toga Costume Cream
$49.95The goddess of beauty has arrived. Mark Anthony will be surprised to see you in this Classic Women's Toga costume that's going to make you look as elegant as ever. Your beauty will be most admired in this outfit that features short, cream toga-style... -
Santa Boys Costume
$21.95Let your boy dress up as the magical Santa who only comes once a year and only if you have been a good little boy or girl. Costume Includes: Red Jacket, Hat, Belt And Pants. Beard and gloves sold separate. Costume Size(s): Small (age 4-6), Medium (age... -
Traditional Deluxe Hanz Bavarian Costume
$109.95Get your dancing shoes on and your favourite German Lederhosen Oktoberfest Costume out and you are ready to get the fancy dress party started. Hopefully the long beer hall tables are set and ready to go as well as the german beer flowing. Costume... -
M&Ms Blue Chocolate Costume
$49.95Costume Details: One Blue Poncho M&M Chocolate Costume Costume Size: One Size Fits Most (Chest 107-112, Height 180cm, Waist 91-97) Please note gloves and wig not included. -
Superior Rose Gold Great Gatsby Kit
$32.95Superior Rose Gold Gatsby Kit Costume Includes: Rose Gold Faux Pearl Necklace, Rose Gold Faux Pearl Bracelette, Long Elbow Length Black Gloves And Elegant Headpiece. -
Oompa Loompa Costume
$89.95Oopma Loompa's were created by Roald Dahl In the Classic Children's Book Willy Wonka And The Chocolate Factory. The Oompa Loompa's are the chocolatiers of the factory.Costume Includes: All In One Piece Oompa Loompa Jumpsuit. Small (Chest 34'-37) Medium... -
80's Cricketer 52 Not Out Costume
$54.95Step back in time and embrace the iconic retro style of the 1980s with an authentic yellow and green cricket players costume, perfect for costume parties, sports-themed events, or Halloween. This vibrant ensemble captures the essence of the '80s cricket... -
Oktoberfest Adult Costume
$72.95Costume Includes: Red Check Button Up Shirt, Black Shorts With Gold Buttons ANd Adjustable Black Suspenders With Gold Detail. Costume Size(s): Medium ( Chest 38-40"), Large (Chest 42-44") and Xlarge (Chest 46-48") Hat and moustache sold separate -
1970's Lavender Men's Suit
$79.95Hit the dance floor in our stylish lavender 1970's zoot suit costume just add some gold chains and a stylish mop top wig and you are set to party like its the seventies again. Costume Includes: Lavender 70's Jacket with attached vest and fake green shirt... -
Peter Pan Adult Ladies Costume
$64.95Peter Pan Costume for Adults Fly away to Neverland in this fun and adventurous Peter Pan Costume for adults. Featuring a classic green tunic with jagged leaf-style hems, matching tights, wrap belt, and iconic feathered hat, this costume brings the... -
Halloween Kills - Michael Myers Mask
$149.95Professionally designed by Hollywood make up artists, this is an exact replica of the mask worn by Michael Myers in the 2021 film Halloween Kills. Full head latex Michael Myers mask with painted colours and amazing FX details throughout. It contains... -
Tequila Bottle Costume
$42.95Tequila can make you happy, our Tequila bottle costume is for your next mexican party. Costume Includes: One Over The Head Tequila Bottle. One Size Fits Most. -
Roman Gladiator Adult Costume
$89.95Men’s Roman Gladiator Costume Step into the arena and prepare for battle in this powerful Men’s Roman Gladiator Costume. Featuring a detailed tunic with body armour and attached cape, plus matching warrior accessories, this costume captures the fearless... -
Scooby Doo Plush Deluxe Costume
$99.95Ruh-rohs! Why not go as one of the most lovable Great Danes Scooby Doo to your next party. This officially licensed costume features a plush one-piece velour jumpsuit with an attached character Scooby Doo head piece and zipper, paw gloves and collar to... -
Rodeo Doll Cowgirl Costume
$59.95Costume Includes: High Waisted Denim Look Skirt, Red Check Cowgirl Shirt With Detail And White Cowboy Hat. Costume Size(s): Small (US 6-8), Medium (US 10-12) Large (US 14-16) -
Gryffindor Adult Robe
$69.95Harry Potter Gryffindor Robe: So, you have been sorted into Gryffindor house? All Gryffindor’s have similar qualities which means you are not only brave but daring, and chivalrous. You have been sorted into the house started by the legendary Godric... -
Deluxe Hooded Robe/Dress Red and Black Costume
$54.95Women’s Deluxe Hooded Vampire Robe Costume Command attention in this elegant Women’s Deluxe Hooded Vampire Robe Costume. Featuring a dramatic full length black and red gown with flowing bell sleeves and attached hood, this gothic inspired outfit is... -
The Game Red Jumpsuit And Mask
$69.95Step into the intense world of Squid Game with a Red Jumpsuit and Mask costume that pays homage to Netflix’s gripping series. Embrace the thrill and suspense of the show with this iconic ensemble, perfect for Halloween, cosplay events, or themed... -
Dancing Dream Blue Costume
$79.95In 1976 the Swedish band ABBA released a song called Dancing Queen. It was about everything 70’s, about going to discotheques and most of all dancing. “You can jive, having the time of your life.” This fluoro blue lame’ jumpsuit has ruffles, a high... -
T-Rex Inflatable Dinosaur Costume
$149.95INCLUDES Plastic inflatable full body jumpsuit with zipper at rear and clear vinyl port in character neck to see through Jumpsuit features elastic at wrists and ankles to ensure air-tight sealing, plus gloves with faux claws Battery pack requires 4xAA... -
Foxy Lady Disco Costume
$79.95Foxy Lady Disco Costume Turn heads on the dancefloor in this glamorous Foxy Lady Disco Costume. Featuring a sparkling retro swirl print, dramatic flared sleeves, matching flared pants, and coordinating neck scarf, this groovy outfit is perfect for... -
Story Book Beast Adult Costume
$99.95Storybook Beast Costume Transform into a legendary fairytale character with this impressive Storybook Beast Costume. Featuring a sophisticated tailcoat and a highly detailed beast mask, this costume captures the iconic look of a cursed prince straight... -
Blue Purge Mask
$29.95Hard Plastic Black Purge Mask With 3 Different Blue Light Settings, Mask Has Light Crosses On Eyes And Mouth. The Different Modes Are Light On, Light Flashing And Light Flashing Really Fast. Mask Requires 2x AA Batteries. -
Storybook Prince Adult Costume
$69.95Storybook Prince Costume Step into a fairytale and become charming royalty in this elegant Storybook Prince Costume. Featuring a regal military-inspired jacket with gold trim and a royal sash, this classic prince look is perfect for creating your happily... -
Disco Sensation Adult Costume
$54.95Women’s Disco Sensation Costume Get ready to hit the dancefloor in groovy style with this dazzling Women’s Disco Sensation Costume. Featuring a vibrant retro print mini dress with flared sleeves and a matching neck scarf, this outfit captures the fun and... -
Cry Baby Unisex Costume
$59.95Adult Cry Baby Costume Get ready for laughs at your next party with the hilarious Adult Cry Baby Costume. Perfect for costume parties, bucks and hens nights, themed events, and Halloween, this oversized baby outfit is guaranteed to grab attention and... -
Purple Purge Mask
$29.95Hard Plastic Black Purge Mask With 3 Different Purple Light Settings, Mask Has Light Crosses On Eyes And Mouth. The Different Modes Are Light On, Light Flashing And Light Flashing Really Fast. Mask Requires 2x AA Batteries. -
Red Riding Hood Cape
$19.95Costume Accessory: One Red Crepe Red Riding Hood Cape With Hood. Cape Length 61 cm's -
Voodoo Dolly Halloween Costume
$69.95Voodoo Dolly Costume Bring spooky stitched-up style to your next Halloween party with this creepy-cute Voodoo Dolly Costume. Featuring a ragdoll-inspired dress with printed stitch details, matching tights, and novelty stick pins, this eerie outfit is... -
Disney Maleficent Womens Costume
$99.95Maleficent is a Disney Movie released in 2014 and retells the Fairy Tale of Sleeping Beauty's evil Godmother and loosely based on the 1959 Disney Animated Movie. This fabulous Officially Licensed Disney costumes comes complete with the shiny silk look... -
Grim Reaper Mens Costume
$49.95Adult Grim Reaper Costume Become the ultimate symbol of doom with this classic Adult Grim Reaper Costume. Featuring a long black hooded robe and terrifying skull latex mask, this haunting outfit is perfect for Halloween, horror parties, and spooky events... -
Spartan Warrior Costume
$69.95Costume Details: Cape with Madalion, Wrap with Belt, Helmet and Cuffs Available Sizes: Medium (Chest 40-42") -
The riddler Suitmeister
$94.95Discover the iconic Riddler Suit by OppoSuits, a must-have for fans of the classic DC Comics character as portrayed in films like "Batman Forever" (1995) and the latest adaptation in "The Batman" (2022), blending timeless style with modern cinematic... -
Red Invisible Man Suit
$49.95Costume Includes: Red Lycra Suit With Zip At Back And hands And Feet Attached, Separate Hood. Costume Size(s): Standard (Chest 42") XLarge (Chest 48")
