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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White Adult Suit Opposuits
$89.95The stylish look is to rock up wearing our great white suit from opposuits, outfit is lined and looks super smart on. Costume Includes: Tie, Jacket & Pants. Costume Size(s) Medium, Large And XLarge.Fabrics and Care:100% Polyester.Machine washable... -
Batman Swim Suit Combo Suitmeister
$79.95Unleash your inner caped crusader with this Batman Swim Suit Combo! This playful ensemble features a grey button-up shirt with Batman's iconic chest emblem, paired with matching blue swim shorts and a detachable blue cape. Perfect for costume parties,... -
Jedi Brown Robe Plus
883028516285$49.95Transform into a Jedi for your next Star Wars event, TV and movie party or May the 4th with this brown Jedi costume robe! Grab your lightsaber and protect democracy and justice in this Jedi robe! This in an officially licensed Star Wars product Please... -
Knuckles Opposuits Onesie
$89.95Power up in style with this bold adult Knuckles the Echidna onesie! Channel your inner guardian as you punch through comfort and protect the Master Emerald even if it's just from your couch. Whether you're brawling in Smash, cosplaying at events like... -
Sonic The Hedgehog Opposuits Onesie
$89.95Channel your inner Sonic and speed through comfort with this epic adult Sonic The Hedgehog onesie! Whether you're racing through levels, throwing rings at your friends or reliving the glory of 90s gaming, this cozy suit has you covered. Perfect for video... -
The Big Hawaiian Party Costume
9322833066246$49.95Whether your visiting famous landmarks or basking on beautiful beaches, This Big Hawaiian Party costume is perfect for Costume includes: White graphic printed cocktail singlet with attached lime green shorts, blue hawaiian shirt and a wire hoop... -
Rocky Horror Show Magenta Costume
SM81058$59.95Growing weary of this world? Thinking it's time to return home to Translynvania ? Transfrom yourself into everyones favourite haunting, alien maid with this Rocky Horror Show officially licensed Magenta costume. Costume includes:... -
Gangster Shirt Vest With Tie
TOD21040$39.95Step into the roaring 1920s with a stylish pinstriped gangster vest, shirt, and tie costume that embodies the essence of classic Prohibition-era fashion. This sophisticated ensemble, perfect for theme parties, Halloween, or any vintage-inspired event,... -
- 40%- 40%Robin Scoops Ahoy Costume Set Adult
RU701029c$29.95$49.95Become Robin Buckley with this officially licensed Netflix Stranger things costume. You are Robin a sassy teenager who is way too smart for her job title, but HEY it's summer Scoops Ahy at Starcourt mall is hiring and you have bills to pay. When Robin... -
Santa Inflatable Novelty Costume
5060298045775$94.95Be a jolly santa in our hillariously funny inflatable santa costume from body socks, perfect for the xmas staff party. Costume Includes: Inflatable Santa Body, Hat And Beard. Costume Size : One Size Fits Most. Costume Does Require 4x AA To Work -
Captain Marvel Costume The Marvels
RU301664$79.95Get ready for an epic cinematic experience as Marvel Studios unveils its highly anticipated film, "The Marvels," starring the talented Brie Larson. This action-packed superhero extravaganza is set to redefine the Marvel Cinematic Universe (MCU) with its... -
Disco Guy 70s Costume Plus
019519181513$89.95Disco Guy 70s Costume Plus “It's Groovy Baby” It’s time to get down and boogie with this iconic 70s Disco Guy costume from California Costumes. This costume features a gold button down shirt and elastic waisted black bell bottom pants that are both Outta... -
Luna Lovegood Accessory Kit - Harry Potter
195884045022$32.95Luna Lovegood Accessory Kit known for her eccentric personality, unique fashion sense, and unwavering loyalty to her friends. Be your best Luna Lovegood with this Luna Lovegood accessory kit, and defeat The dark lord with Harry Potter and his friends... -
Authentic 70s Chick Costume
SM43188$62.95Costume Includes: Brown And Orange Patterned Jumpsuit With Attached Belt. Costume Size(s): Small (6-8) Medium (10-12) Large (14-16) XLarge (18-20) -
Miss Santas Helper Costume
SM36989$89.95Costume Includes: Red Velvet Jacket With White Fur Trim, Matching Red Skirt, Hat And White Fur Hand Warmer. Costume Size(s): Small (6-8) Medium (10-12) large (14-16) XLarge (18-20) -
Georgie Denbrough IT Costume
RU700026$99.95Georgie Elmer Denbrough was the younger brother of Bill Denbrough in Stephen King's novel "IT" written in 1986, with subsequent films released in 2017 and "Chapter 2" in 2019. Pennywise Costume Includes: Hooded yellow coat in raincoat style with printed... -
Captain America Deluxe Falcon And Winter Costume
RU702709$99.95CAPTAIN AMERICA/THE FALCON Soar in the Sky and become Captain America/The Falcon with this officially licensed marvel costume from Rubies Costumes. The Falcon/Captain America stars in the MCU and Disney + TV show ‘The Falcon and The Winter Solider”. ‘The... -
Die Laughing Creepy Clown Costume
019519143160$109.95DIE LAUGHING We think that everyone can agree, clowns are creepy as hell… and this clown costume is no exception. This Die Laughing costume by California Costumes is one of the creepiest costumes we stock. The Costume set includes a ‘Big Mouth Moving... -
Blue Metallic Hot Pants
849450013259$33.95These metallic blue hot pants are great to complement costumes for Harley Quinn, from Suicide Squad. They have a stretch waist band for comfort and are made in 100% polyester. Also useful for Disco Parties, Burlesque, 70s and 80s, they're sexy little hot... -
- 27%- 27%Star Wars Rogue One Death Trooper Deluxe Costume
RU820316$79.95$109.95This deluxe Officially Licensed Disney costume comes with a slightly padded full jumpsuit with great graphics and attached boot leggings. There is a separate belt also with great graphics and a two piece hard plastic helmet. The jumpsuit is made in 100%... -
Betty Rubble Costume - Plus Size - The Flintstones
082686174466$79.95Bedrock is certainly going to rock when everyone spots you in this Betty Rubble adult costume we have designed in plus sizes 16 - 18. The gang is going to be might impressed to see you in this outfit that features a blue halter dress with a keyhole neck... -
Freddy FNAF Inflatable Adult Bear Costume
195884085653$159.95Welcome to Freddy Fazbear’s Pizza Shop! Freddy is an animatronic Bear and main character in the video game Five Nights At Freddy’s. If you love horror gaming, this is your bear! With eyes that glow in the dark, a mini top hat and a bunch of crazed... -
Peacemaker Adult Teen Costume
$69.95Costume Includes Character Jumpsuit And Plastic Half Face Helmet. Costume Size(s): Small, Medium, Large And XLarge. -
Pink Disco Suit Suitmeister
$94.95Step into the spotlight and channel your inner disco king with the 70s Disco Pink Men's Suitmeister. This bold ensemble features a white jacket adorned with dazzling pink sequin lapels and pocket trims, paired with matching white trousers and a tie... -
Emily Corpse Bride Character Costume Adult
$92.95It’s Tim Burton’s comedy/horror animation from 2005 was based on a 19th Century Russian Folktale, in which a young man mistakenly weds a corpse while on a two-day trek to the village of his real fiancé. Starring the voices of Helena Bonham carter as... -
Orange Disco Suit Suitmeister
$94.95Step into the spotlight and channel your inner disco king with the 70s Disco Orange Men's Suitmeister. This bold ensemble features a orange jacket adorned with dazzling orange sequin lapels and pocket trims, paired with matching white trousers and a tie... -
Referee Shirt
$49.95Blow the whistle on boring costumes with this classic Referee Shirt Costume! Featuring bold black and white stripes and an official-looking design, this top lets you take control of any party, game night or sports-themed event. Whether you're keeping... -
The Flash Deluxe Adult Costume
$109.95Costume Includes Deluxe jumpsuit with padded chest panel and stitching detail plus digitally printed features and the famous Flash emblem at chest. Jumpsuit has a high collar Full length sleeves with digital print, upper arm panel with padding Pants... -
Superman Swim Suit Combo Suitmeister
$79.95Unleash your inner hero with this Superman Men's Set! This playful ensemble includes a vibrant blue button-up shirt featuring the iconic red and yellow Superman logo, bold red shorts and a detachable red cape. Perfect for costume parties, beach days or... -
White Disco Suit Suitmeister
$94.95Step into the spotlight and channel your inner disco king with the 70s Disco White Men's Suitmeister. This costume features a white jacket with dazzling silver sequin lapels and pocket trims, paired with matching white trousers and a tie. Designed to... -
Aussie Tomato Sauce Costume
9322833070885$54.95Get ready to ketchup with the laughs in this Aussie Tomato Sauce Novelty Costume! Whether you're flying solo or pairing up with a meat pie, this saucy number is a true-blue crowd pleaser. Featuring the unmistakable Galah tomato sauce label, complete with... -
Valentines Day Accessory Kit
019519144600$44.95Love is in the air this season with our Valentines Day Accessory kit. Kit includes: A white bdoy sash with "Be mine" written across the front, a 4 layered, red, mesh tutu and a pair of gold foam wings with attached elastics to secure around the arms... -
Pirate Shirt White
TOD23130$24.95Ahoy matey. Embody your inner ship mate with this swashbuckling pirate shirt, a staple for all your high seas endevours. Costume includes: front lace up white shirt and silver buckled belt. Costume Size(s): Medium (Chest 106cm) Large (Chest 116cm)... -
Tommy English Gangster Costume
TOD24033$64.95Channel the style and swagger of a classic English gangster with a grey gangster vest and pants costume, perfect for themed parties, Halloween, or any event that calls for a touch of vintage mobster flair. This sharp and stylish outfit features a sleek... -
Thunderberg Bogan Rum Novelty Costume
9322833069360$54.95Unleash your inner bogan with this cool novelty Bunderberg rum bogan costume. Perfect for the next Aussie Day or Bogan party. Costume Is One Size Fits Most. Costume Includes: One Doublesided bogan rum costume. -
80s Height Of Fashion Shell Suit Costume
SM43129$59.95Costume Includes: Fluro Green 80's Style Tracksuit Top And Pants. Costume Size(s): Medium, Large And XLarge. -
Minion Gru Adult Costume
RU887339$89.95Unleash Your Inner Villain with a Gru Costume for Adults from Minions 4 Are you ready to embrace your inner supervillain? With the release of Minions 4, the beloved character Gru is back, and now you can transform into him with a stylish and comfortable... -
Fresh Prince Costume
KA82412$44.95Who is the prince of bel air? Check out this cool 1990s inspired fresh Prince costume, complete with bright striped top and cap. Costume Includes: Striped Green And Yellow Top And Matching Hat. Costume Size(s): Medium, Large, Xlarge. -
Pea In The Pod Costume
9322833067731$59.95Everyone needs there daily serve of vegetables, why not dress up as your favourite pea. Perfect for the next letter "P" themed Party. Costume is one size fits most. Costume Includes: One Piece Pea Costume For Adults. -
Giraffe Xmas Sweater
$54.95Novelty Xmas Sweater, has the cutest giraffe image. Sweater Size(s): Small, Medium, Large, Xlarge. Sizes do run small
