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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Stripes Gremlin Mask
$139.95Collectors edition stripes the gremlin mask from the movie by the same name " Gremlins" aired in 1984. Sculpted by the experts at trick or treat studios and is hand crafted and paint. Full latex mask with white hair this mask has amazing detail. Gremlins... -
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Elsa Deluxe Frozen 2 Costume
$99.95Transform yourself into one of the most beloved Walt Disney characters and The Queen of Arendelle Elsa from the 2019 animated blockbuster Frozen 2. Voiced by Idina Menzel this costume will have heads turning with the elegance and magic you will bring to... -
Red Second Skin Suit
$56.95Costume Includes: Second Skin Suit, Red, with Bumbag, Concealed Fly & Under Chin Opening. Costume Size(s): Medium and Large. -
Star Wars - Sith Robe Costume
$49.95Star Wars - Sith Robe Costume Embrace the power of the dark side with this Star Wars Sith Robe Costume. Inspired by the mysterious and intimidating appearance of the Sith Lords, this full-length black robe is the perfect foundation for creating your own... -
Zombie Doctor Costume Adult
$59.95Zombie Doctor Costume Bring terrifying hospital horror to life with this gruesome Zombie Doctor Costume. Featuring a blood-splattered lab coat with exposed guts printed shirt detail and matching headpiece, this creepy costume is perfect for Halloween... -
White Fluffy Chicken Costume
$99.95Chicken Onesie Costume Get ready for laughs and cosy fun with this adorable Chicken Onesie Costume. Featuring a soft fluffy white jumpsuit with an attached chicken hood, red comb details, and tail accents, this costume is perfect for parties, animal... -
The Queen Costume Adult
$92.95The Queen Costume Rule the party in regal style with The Queen Costume. Inspired by iconic royal fashion, this elegant costume features a bright blue outfit with matching sash, gloves, crown, and handbag for a truly majestic look. Perfect for British... -
Body Bag Adult Costume
$39.95Become the dead in this great screen printed body bag costume perfect to scare your friends or family for Halloween. Costume Includes: Body Bag Costume -
Peter Adult Costume
$39.95Peter Adult Costume Step into a classic fairytale adventure with this Forest Hero Costume. Inspired by legendary storybook heroes and mischievous woodland adventurers, this simple yet iconic outfit is perfect for themed parties, stage performances, and... -
Orange 70s Groovy Style Shirt
$54.95Retro Disco Shirt Bring serious groovy vibes to your next party with this Retro Disco Shirt. Featuring a bold geometric print in classic 70s colours, this eye-catching shirt is perfect for disco dancers, funky party outfits, and throwback costume events... -
Male Bride Adult Costume
$84.95Runaway Bride Costume Get ready for laughs and unforgettable party moments with this hilarious Runaway Bride Costume. Featuring a satin-look white dress with matching bridal veil headpiece and belt, this playful costume is perfect for bucks parties,... -
Lifeguard Kit
$29.95Lifeguard Visor & Bum Bag Set Get beach ready with this Lifeguard Visor & Bum Bag Set. Featuring a bright red visor and matching waist bag with bold yellow lifeguard text, this fun accessory set is perfect for lifeguard costumes, beach parties,... -
Western Belle Adult Costume
$69.95Western Belle Adult Costume Saddle up for some western fun with this classic Wild West Cowgirl Costume. Featuring a white peasant-style shirt, black lace-up corset, and flowing red gingham skirt, this outfit delivers the perfect saloon-ready western look... -
Rodeo Girl Adult Costume
$65.95Western Cowgirl Dress Costume Ride into your next themed party in style with this Western Cowgirl Dress Costume. Featuring a flattering black western-inspired dress with decorative white embroidery, a sewn-in petticoat for added volume, and a matching... -
Super Beer Man
$84.95Beer Man Costume Save the party in hilarious superhero style with this Beer Man Costume. Featuring a padded muscle chest jumpsuit with attached cape, matching hat, and drink holder belt, this novelty costume is perfect for bucks parties, pub crawls,... -
Groovy Style 70s Shirt
$59.95Groovy Style 70s Shirt Bring the disco era back to life with this vibrant Groovy Style 70s Shirt. Covered in bold retro circles in bright orange, blue, yellow and brown tones, this eye-catching button-up shirt is the perfect way to capture the colourful... -
Groovy Orchid Adult Costume
$72.95Groovy Orchid Adult Costume Step straight onto the disco dancefloor with this Groovy Retro Swirl Jumpsuit. Featuring a bold psychedelic swirl print in vibrant pink, orange, yellow, and purple tones, this fitted flared jumpsuit captures the iconic style... -
Groovy Blue Flowers Adult Costume
$59.95Groovy Blue Flowers Adult Costume Bring back bold disco style with this colourful Retro Flower Power Jumpsuit. Featuring a vibrant multicoloured floral print, fitted bodice, and dramatic flared legs, this groovy one-piece costume is perfect for dancing... -
Graduate Gown and Hat Costume
$64.95Graduation Gown & Hat Costume Celebrate academic success in classic style with this traditional Graduation Gown & Hat Costume. Featuring a full-length black graduation robe and matching mortarboard cap with tassel, this outfit is perfect for... -
French Maid Drag Costume Adult
$74.95French Maid Costume Turn heads at your next costume party with this playful French Maid Costume. Featuring a classic black and white maid dress with lace trim and matching accessories, this fun outfit is perfect for themed parties, stage performances,... -
Flapper Dress Silver Adult Costume
$94.95Flapper Dress Silver Adult Costume Step back into the glamorous Roaring Twenties with this elegant Silver Flapper Costume. Inspired by the iconic fashion of the Jazz Age, this stylish dress features shimmering silver fabric with decorative sequin... -
Fighter Jet Pilot Dress Adult Costume
$64.95Fighter Jet Pilot Dress Costume Take command of the runway and the party in this Fighter Jet Pilot Dress Costume. Inspired by classic military flight suits, this stylish olive green dress combines aviation-inspired patches and utility styling with a... -
Fairy Tale Princess Adult Costume
$74.95Fairytale Princess Costume Bring a classic storybook character to life with this charming Fairytale Princess Costume. Featuring a colourful dress with puff sleeves, matching hair ribbon, and garter accessory, this playful outfit is perfect for themed... -
Camouflage Military Tactical Vest Costume
$99.95Camouflage Military Tactical Vest Gear up for action with this Camouflage Military Tactical Vest. Designed with a realistic army-inspired camouflage print and multiple utility pockets, this tactical vest is the perfect finishing touch for... -
Burlesque Showgirl Adult Costume
$89.95Burlesque Showgirl Costume Step into the spotlight with this glamorous Burlesque Showgirl Costume. Featuring a striking red and black high-low dress with elegant flocked detailing and matching long gloves, this costume delivers classic cabaret style with... -
Basketball Player Costume
$49.95Basketball Player Costume Hit the court in vintage style with this Retro Basketball Player Costume. Featuring a classic all-star inspired tank top and matching striped shorts, this fun sports costume captures the bold look of old-school basketball... -
Voldemort costume
$59.95Voldemort Costume Become the Dark Lord himself with this officially licensed Voldemort Costume from the Harry Potter series. Featuring a flowing black robe with dramatic sleeves and a detailed molded face mask, this costume recreates the sinister... -
Freddy Krueger Mask And Shirt Costume
$54.95Freddy Krueger Mask And Shirt Costume Step into the nightmares of Elm Street with this officially licensed Freddy Krueger Mask and Shirt Costume. Inspired by the iconic horror villain from A Nightmare on Elm Street, this costume features Freddy's... -
Chilli Onesie Bluey Adult costume
$99.95Chilli Onesie Bluey Adult Costume Bring everyone's favourite fun-loving Blue Heeler mum to life with this officially licensed Chilli Onesie from Bluey. Featuring Chilli's signature orange colouring, character hood with ears, and attached tail, this cosy... -
Bluey Bandit Onesie Adult costume
$99.95Bluey Bandit Onesie Adult Costume Step into the role of Bluey's fun-loving dad with this officially licensed Bandit Onesie Adult Costume. Featuring Bandit's signature blue colouring, character hood with ears, and attached tail, this comfortable... -
Cow Furry Onesie Adult Costume Animal
$69.95Cow Furry Onesie Adult Costume Bring some farmyard fun to your next costume event with this Cow Furry Onesie Adult Costume. Featuring a classic black and white cow print design and matching horned headband, this comfortable one-piece outfit is perfect... -
Rapunzel Deluxe Adult Costume
$89.95Rapunzel Deluxe Adult Costume Bring a fairytale to life with this beautiful Rapunzel Deluxe Adult Costume, inspired by Disney's beloved princess from Tangled. Featuring a flowing satin-look gown in signature shades of lavender and purple, this elegant... -
Princess Leia White Pant Suit Costume
$69.95Princess Leia White Pant Suit Costume Take command of the Rebel Alliance in this officially licensed Princess Leia White Pant Suit Costume. Inspired by Princess Leia's iconic appearance from Star Wars, this sleek all-white outfit features a detailed... -
Brown Striped Mexican Poncho
$34.95Brown Striped Mexican Poncho Bring colourful fiesta style to your next costume event with this classic Brown Striped Mexican Poncho. Featuring traditional multicoloured horizontal stripes and decorative fringe trim, this easy-to-wear poncho is perfect... -
Darth Vader Adult Costume
$99.95Darth Vader Adult Costume Step into the dark side and command attention at your next event with this officially licensed Darth Vader Adult Costume. Inspired by one of the most iconic villains in cinematic history, this costume features a printed jumpsuit... -
Red Circus Tailcoat Suit
$99.95Red Circus Tailcoat Suit Step into the spotlight with the Red Circus Tailcoat Suit. Featuring a bold red tailcoat jacket with decorative black and gold lapels, this striking costume is perfect for ringmaster characters, circus themed parties, stage... -
Referee Shirt And Skirt Womens Costume
$49.95Referee Shirt And Skirt Womens Costume Take control of the game in the Referee Shirt And Skirt Womens Costume. Featuring a classic black and white striped referee shirt with matching black skirt and socks, this sporty costume is perfect for sports themed... -
Gold Sequin Vest
$32.95Gold Sequin Vest Add some sparkle to your costume with the Gold Sequin Vest. Featuring a shiny gold sequin finish with classic vest styling, this eye-catching accessory is perfect for disco parties, magicians, entertainers, and stage performers. Easy to... -
1920s Gangster Costume
$69.951920s Gangster Costume Step into the roaring twenties with the 1920s Gangster Costume. Featuring a classic black pinstripe design with attached vest and tie styling, this vintage-inspired outfit is perfect for gangster parties, Great Gatsby events, and...
