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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Giraffe Xmas Sweater
$54.95Novelty Xmas Sweater, has the cutest giraffe image. Sweater Size(s): Small, Medium, Large, Xlarge. Sizes do run small -
Black Widow Marvel Costume
$72.95Step into the thrilling world of the Marvel Universe with this stunning Black Widow costume. Embody the fierce and formidable Natasha Romanoff as you take on the role of the iconic spy and Avenger... -
Slayer Gothic Cheerleader Costume
$54.95Channel your dark and rebellious spirit with this Gothic Cheerleader Costume. In black and white with pink trim, this edgy ensemble is perfect for your next spooky party or Halloween dress up. The... -
Visitor Alien Mask
$44.95Visitor Alien Mask The Green Visitor Alien Mask is a spine-chilling and eerie accessory that will send shivers down your spine. Wearing this Mask will surely make you stand out from the crowd... -
Eddie A Matter Of Life & Death Mask - Iron Maiden
$99.95Eddie A Matter Of Life & Death Mask - Iron Maiden Sculpted by Erich LubattiTrick or Treat Studios and Global Merchandising Services are proud to present the officially licensed Iron Maiden A Matter... -
- 29%- 29%1960s Groovy Guy Costume
$59.95$84.95Costume Includes: Patterned Shirt and High Waisted Yellow High-waisted Flared Trousers. Costume Size(s): Medium, Large. To complete the look just add a sleezy 60s long brown wig, gold chain and maybe... -
Dr Strange Adult Costume
$99.95Become Doctor Steven Strange a former brilliant Surgeon who after an accident lost his skills and hand abilities. Steven Strange turned to eastern magic to fix his hands and visit the ‘Ancient One”... -
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... -
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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... -
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... -
Lion Premium Costume With Ani-Motion Mask
$269.95Lion Premium Costume With Ani-Motion Mask Transform into the king of the jungle with this Lion Premium Costume featuring a detailed full-body design and impressive Ani-Motion mask. The golden brown... -
Wandering Wizard Grey Adult Costume
$99.95Wandering Wizard Grey Adult Costume Step into a world of magic and adventure with the Wandering Wizard Grey Adult Costume. Featuring a flowing grey tunic, dramatic cape and classic pointed wizard... -
Crayon Blue Adult Costume
$39.95Crayon Blue Adult Costume Add a splash of colour to your next fancy dress event with this Blue Crayon Adult Costume. Featuring a bold blue crayon-shaped tunic with contrasting dark bands and printed... -
Crayon Green Adult Costume
$39.95Crayon Green Adult Costume Add a bright pop of colour to your next fancy dress event with this Green Crayon Adult Costume. Featuring a green crayon-shaped tunic with contrasting dark bands and... -
Crayon Red Adult Costume
$39.95Crayon Red Adult Costume Add a bold splash of colour to your next fancy dress event with this Red Crayon Adult Costume. Featuring a bright red crayon-shaped tunic with contrasting dark bands and... -
Minion Inflatable Despicable Me 4 Costume
$162.95Minion Inflatable Despicable Me 4 Costume Transform into a larger-than-life Minion with this inflatable Despicable Me 4 costume. Featuring the classic yellow Minion body, single goggle eye, smiling... -
Black And Gold Lederhosen Mens Oktoberfest Costume
$89.95Black And Gold Lederhosen Mens Oktoberfest Costume Get ready for Oktoberfest celebrations with this Black and Gold Lederhosen Men’s Costume. Featuring a short-sleeved blue check shirt and black faux... -
Brown Lederhosen Oktoberfest Shorts Mens
$69.95Brown Lederhosen Oktoberfest Shorts Mens Create a classic Bavarian-inspired look with these Brown Lederhosen Oktoberfest Shorts for men. Featuring a traditional brown finish with decorative detailing... -
Black Oktoberfest Lederhosen Faux Suede Shorts
$69.95Black Oktoberfest Lederhosen Faux Suede Shorts Create a traditional Bavarian-inspired costume with these Black Oktoberfest Lederhosen Faux Suede Shorts. Featuring a classic black finish, contrasting... -
Black Oktoberfest Dress
$79.95Black Oktoberfest Dress Celebrate Oktoberfest in classic Bavarian-inspired style with this Black Oktoberfest Dress. Featuring a black flared dress with a contrasting white peasant-style neckline,... -
Black Cowhide Cowboy Costume Adult
$54.95Black Cowhide Cowboy Costume Adult Saddle up for a Wild West adventure with this classic adult cowboy costume. The cowhide-print vest, sheriff-style badge and black fringed chaps create a rugged... -
Santa Claus Velvet Deluxe Costume
$339.95Santa Claus Velvet Deluxe Costume Create a traditional Father Christmas look with this deluxe Santa Claus costume. Made from rich red velour, the fully lined suit features soft white faux fur trim, a... -
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... -
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... -
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 -
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... -
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,... -
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,... -
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,... -
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... -
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... -
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,... -
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,... -
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... -
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... -
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... -
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... -
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...
