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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Dalmatian Faux Fur Stole
$39.95Royal Faux Dalmatian Stole Costume Accessory Add a regal finishing touch to your costume with this Royal Faux Dalmatian Stole Costume Accessory. Featuring a soft white faux fur design with black spotted detailing and rich red lining, this elegant stole... -
Nightmare Creature Ani-Motion Mask
$54.95Nightmare Creature Ani-Motion Mask Create a truly terrifying look with this Nightmare Creature Ani-Motion Mask. Featuring a horrifying oversized grin with jagged teeth, sunken eyes, and deeply wrinkled skin detailing, this creepy mask is perfect for... -
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 redefine the Marvel Cinematic Universe (MCU) with its... -
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 scenes photographs, this is the ultimate Lurtz Mask from... -
The Hobbit - Azog Latex Collectors Mask
$169.95Trick or Treat Studios and Warner Bros. Pictures are proud to present the officially licensed The Hobbit: An Unexpected Journey Azog Mask. Based on hundreds of screen and behind the scenes photographs, this is the ultimate Azog Mask from The Hobbit: An... -
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 elastic waisted black bell bottom pants that are both Outta... -
Luna Lovegood Accessory Kit - Harry Potter
$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... -
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 Includes: Hooded yellow coat in raincoat style with printed... -
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 Lukich in association with Warner Bros. present this... -
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 stock. The Costume set includes a ‘Big Mouth Moving... -
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 piece hard plastic helmet. The jumpsuit is made in 100%... -
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 that features a blue halter dress with a keyhole neck... -
Knight's Surcoat Adult Costume
$54.95Knight’s Surcoat Costume for Adults Defend the kingdom in classic medieval style with this Knight’s Surcoat Costume. Featuring a bold red tunic with attached cape, decorative medallions, belt, and metallic-look cuffs, this costume captures the noble... -
Medieval Overdress Adult Costume
$59.95Medieval Overdress Costume for Adults Create an elegant medieval-inspired look with this beautiful Medieval Overdress Costume for adults. Featuring a rich brown full-length overdress with decorative trim and lace-up bodice detail, this classic design is... -
Penguin Costume Adult
$69.95Get your Happy feet tapping with this cute penguin costume, perfect for the next winter wonderland or under the sea party. Costume Includes: Hooded Penguin Suit And Penguin Feet Covers. One Size Fits Most. -
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 Fits Most. -
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. One Size Fits Most. -
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 costume. Costume includes: Red Look Aussie Cricket Ball... -
Peacemaker Adult Teen Costume
$69.95Costume Includes Character Jumpsuit And Plastic Half Face Helmet. Costume Size(s): Small, Medium, Large And XLarge. -
Burgundy Oktoberfest Womens Dress
$79.95Costume Includes: Burgundy Oktoberfest Dress Costume Size(s): S/M, L/XL, XXL, XXXL -
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 brides, undead queens, fantasy spirits, and Halloween... -
Flower Power Hippie Shirt
$39.95Bring peace and love into the room with this groovy hippie shirt. Costume Size(s): Large (42-44" Chest), XLarge (44-46" Chest) -
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... -
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
$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... -
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 be turning heads just like Travolta in his prime. Just... -
Deluxe Black Bear Adult Costume With Ani-Motion Mask
$299.95Deluxe Black Bear Costume with Ani-Motion Mask Transform into a towering woodland predator with this Deluxe Black Bear Costume. Featuring an ultra-plush fur jumpsuit and terrifying ani-motion mask, this realistic animal costume creates an intimidating... -
Brown Hooded Cloak
$49.95Hooded Medieval Cloak Costume Accessory Complete your medieval, fantasy, or historical look with this classic Hooded Medieval Cloak. Featuring a long flowing design with an oversized hood, this versatile cape is perfect for creating mysterious and... -
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 wings with attached elastics to secure around the arms... -
Tommy English Gangster Costume
$59.95Channel 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
$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
$59.95Costume Includes: Fluro Green 80's Style Tracksuit Top And Pants. Costume Size(s): Medium, Large And XLarge. -
Fresh Prince Costume
$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. -
Fright Fiend Ani-Motion Halloween Mask
$54.95Fright Fiend Ani-Motion Mask Become the ultimate nightmare creature with this Fright Fiend Ani-Motion Mask. Featuring a horrifying skeletal monster face with oversized fangs, pointed ears, and grotesque skin detailing, this terrifying mask is perfect for... -
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. This sleek and stylish ensemble features a form-fitting... -
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 front displays the word "SLAYER"s howcasing your fearless...
