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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Captain Marvel Costume The Marvels
$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... -
The Lord of the Rings - Lurtz Mask
$199.95Sculpted by Scott Stoddard Trick or Treat Studios and Warner Bros. Pictures are proud to present the officially licensed The Lord of the Rings Lurtz Mask. Based on hundreds of screen and behind the... -
Disco Guy 70s Costume Plus
$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... -
Miss Santas Helper Costume
$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
$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... -
Fever 80s Rock diva Costume
$79.95Dress up as your favourite popostar from the 80s with our awesome punk costume from Smiffys. Costume Includes: Black Vinyl jacket, White Belt, Silver Necklace And Black lace Headband. Costume... -
A Nightmare on Elm Street - Freddy Deluxe Mask & Hat
$179.95The Nightmare is back on Elm street but also at Doyle's Costumes and Costumes To Buy with this brand new latex mask. Crafted by the masters of realism, trick or treat studios, and sculpted by Russ... -
Die Laughing Creepy Clown Costume
$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... -
Star Wars Rogue One Death Trooper Deluxe Costume
$69.95This 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... -
Betty Rubble Costume - Plus Size - The Flintstones
$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... -
Jockey Of The Century Adult Costume
$79.95Get ready for race day in this colourful Men’s Jockey Costume. Featuring a classic purple and yellow racing top with coordinating jockey cap and traditional white riding-style trousers, this costume... -
Inflatable Alien Adult Costume
$89.95Inflatable Alien Adult Costume Get ready for an out-of-this-world entrance with this Inflatable Alien Adult Costume. Designed to create the hilarious illusion of being carried away by a giant green... -
Purple Oktoberfest Dress
$79.95Purple Oktoberfest Dress Celebrate Oktoberfest in classic Bavarian-inspired style with this Purple Oktoberfest Dress. Featuring a Purple flared dress with a contrasting white peasant-style neckline,... -
Wandering Wizard Grey Adult Costume
$104.95Wandering 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... -
Grey Wandering Wizard Costume Adult Plus Size
$104.95Wandering 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... -
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... -
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,... -
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... -
Batman Adult Costume Top
$39.95Batman Adult Costume Top Become Gotham City's legendary Dark Knight with this officially licensed Batman Adult Costume Top. Perfect for quick and easy costume transformations, this set includes a... -
Peter Pan's Wendy Adult Costume
$69.95Peter Pan’s Wendy Costume for Adults Step into a classic storybook adventure with this charming Peter Pan’s Wendy Costume for adults. Featuring a beautiful light blue dress with delicate lace trim,... -
Very Merry Elf Adult Costume
$89.95Very Merry Elf Costume for Adults Bring festive fun to your next Christmas celebration with this cheerful Very Merry Elf Costume for adults. Featuring a sparkling green top with fluffy white trim,... -
Dark and Dazzling Child Costume
$64.95Dark and Dazzling Angel Costume for Girls Create a magical and mysterious look with this Dark and Dazzling Angel Costume for girls. Featuring a dramatic black dress with sparkling details, layered... -
Brazen Buccaneer Adult Costume
$84.95Brazen Buccaneer Costume Set sail in swashbuckling style with this striking Brazen Buccaneer Costume. Featuring a detailed pirate-style top with attached vest, bold striped pants, and matching... -
Cowboy Black Vest And Chaps Costume
$49.95Step into the Wild West with this classic cowboy costume, designed for comfort, style, and rugged Western flair. Whether you're heading to a costume party, themed event, or dress-up night, this... -
Bogan Lager Adult Costume
$49.95Try not to spill a drop with our aussie bogan lager costume perfect for the next outdoor barbeque or australia day themed party. Costume Includes: One Glass Of Lager Beer Novelty Costume. One Size... -
Aussie Cricket Bat Novelty Adult Costume
$49.95Hit a six with our novelty cricket bat costume, ready for the first ball of the day. Bat is perfect for a sports theme party or aussie theme event. Costume Includes: Novelty Look Cricket Bat Costume... -
Aussie Novelty Cricket Ball Costume
$49.95Get bowled over with our awesome red cricket ball novelty costumes perfect for the aussie backyard party or Australia day theme event. Pair it with our cricket bat costume for the perfect couples... -
Curves Zombie Nurse
$39.95Curves Zombie Nurse Costume, White Dress & Headpiece Item Contains: Headpiece, Dress Large (UK 16-18) Plus X1 (UK 20-22) Plus X2 (UK 24-26) Plus X3 (UK 28-30) -
Peacemaker Adult Teen Costume
$69.95Costume Includes Character Jumpsuit And Plastic Half Face Helmet. Costume Size(s): Small, Medium, Large And XLarge. -
Emily Corpse Bride Character Costume Adult
$92.95Emily Corpse Bride Character Costume Adult Create a hauntingly beautiful costume look with this Blue Ghost Bride Wig. Featuring long vibrant blue curls, this striking accessory is perfect for spooky... -
Flower Power Hippie Shirt
$39.95Bring peace and love into the room with this groovy hippie shirt. Costume Size(s): Medium (38-40" Chest), Large (42-44" Chest), XLarge (44-46" Chest) -
Sunny Day Sun Costume
$74.95Costume Includes: One Sun Soft Foam Costume. One Size Fits Most Adults. -
Orange Disco Suit Suitmeister
$99.95Step 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... -
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... -
White Disco Suit Suitmeister
$99.95Step 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... -
White Mens Flared Trousers
$29.95Get ready to strut your stuff and boogie all night long! These sleek white flared trousers are perfect for channelling your inner disco king. With a smooth fit and those iconic bell bottoms, you’ll... -
Valentines Day Accessory Kit
$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... -
Groovy Disco Shirt
$44.95Whether it's a night out on the town or stepping out onto the dance floor, this 70's disco shirt is the perfect staple for embrcing your inner groover. Costume includes: 100% polyester button up... -
Toilet Costume
$89.95Old school classic toilet costume or if you're fancy you may call it a dunny. Costume is of light foam construction and looks amazing on. One size fits most.
