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.
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- 14%- 14%Gretel Girl Costume
$59.95$69.95Get ready to cheers the night away wearing this cute Oktoberfest dress! The dress has an attached apron and a separate white teardrop petticoat. Perfect for sinking some steins, snacking on some bratwurst and celebrating all things German! Costume... -
Disco King Costume
$69.95Men’s Disco King Costume Hit the dance floor in true retro style with this fun and flashy Men’s Disco King Costume. Featuring a shiny metallic gold shirt paired with classic black flared pants, this groovy outfit is perfect for bringing serious 70s disco... -
Oktoberfest Fraulein Women's Costume
$89.95Oktoberfest Fraulein Costume Celebrate Bavarian style in this classic Oktoberfest Fraulein Costume. Inspired by traditional German beer hall fashion, this charming dress features a detailed bodice, puff sleeves, and a bright red apron for an authentic... -
Tinker Bell Fairy Womens Costume
$59.95This Deluxe Tinker Bell Fairy Costume, comes as short lime-green dress with a rigid trim and adjustable skirt, it also includes Fairy Wings, Sleeves, Pouch & Head Piece. Full range of sizes available from Small, Medium, Large, X-Large and 2X-Large... -
Mr Mojo Blue Suit
$69.95Dive into the groovy world of Austin Powers with a Blue Velvet Mojo Costume that’s sure to make you the life of the party! Embody the iconic 60s spy spoof with this vibrant and stylish ensemble, perfect for Halloween, themed parties, or any event where... -
- 14%- 14%Sweet Maiden Oktoberfest Ladies Costume
$59.95$69.95Oktoberfest is the world’s largest Beer Festival, held annually in Bavaria and Germany. The festival runs for up to 18 days and attracts millions of people from all over the world. It is also celebrated internationally and is growing in popularity... -
Snow White Costume
$59.95Adult Fairytale Princess Costume Step into a magical storybook world with this enchanting Adult Fairytale Princess Costume. Featuring a classic blue and yellow gown with elegant puff sleeves and matching red hair ribbon, this timeless princess outfit is... -
Blue HS Reunion Mini-Dress
$42.95No one really likes a high school reunion, especially if you haven’t really achieved much since high school so the best thing to do is to show off your ‘success’ by dressing in this blue 90s mini dress with shiny material and sliver trimming perfect for... -
Robin Hood Mens Costume
$89.95Men’s Robin Hood Costume Steal the spotlight at your next costume party in this classic Men’s Robin Hood Costume. Inspired by the legendary outlaw of Sherwood Forest, this adventurous outfit features a medieval style shirt with attached vest, matching... -
80s Pink Womens Shell Suit
$59.95Shell suits were the height of fashion in the mid 80s. This fluoro number is a perfect example of how the cool people dressed. This Adult costume comes, in sizes, small, medium and large. Hot pink nylon style track pants and matching zip cup jacket with... -
Alice in Wonderland Mad Hatter Mens Costume
$109.95This Officially Licensed Disney Mad Hatter costume from the magical tale of Alice In Wonderland is as ridiculous as the Mad Hatter himself.. Consisting of brilliant orange frizzy hair attached to an olive green soft top hat with 10/6 tag and a pink satin... -
Brown Oktoberfest Beer Man Costume
$69.95Guttentag! It’s October again which means Oktoberfest is back! Grab your beer stein and get ready to enjoy some delicious beer direct from the tap. Dress to impress with this charming Oktoberfest Beer Man Costume lederhosen. This costume includes a white... -
Grecian Mens Toga Costume
$49.95Grecian Toga Costume Step into the world of ancient legends with this classic Grecian Toga Costume. Featuring a traditional white tunic with elegant gold trim and an attached blue drape, this timeless outfit is perfect for Roman and Greek themed parties,... -
80s Party Prom Dress Costume
$79.9580s Party Dress Costume for Adults Step back into the ultimate decade of colour and fun with this vibrant 80s Party Dress Costume for adults. Featuring a shiny turquoise dress with bold hot pink accents and matching hair scrunchie, this retro outfit is... -
Deadpool Marvel Deluxe Costume
$99.95This amazing Deadpool costume from Rubies, comes in three awesome sizes, standard, xlarge and now xsmall for the smaller guy or teenager to wear. Deadpool is a Marvel product and the costume includes padded jumpsuit and hooded mask. Weapons are sold... -
The Virgin Mary Adult Costume
$59.95Women’s Virgin Mary Costume Create a graceful and traditional biblical look with this elegant Women’s Virgin Mary Costume. Featuring a long flowing dress with attached blue drape, matching waist tie, and coordinating headpiece, this timeless... -
Super Trooper Womens Disco Costume
$79.95Need a musical costume or need to go as a 1970s disco singer similar to Abba well look no further this is a great costume that catchers the magic of time gone bye. Costume Includes: White Top With Blue Trim, White Pants With Blue Trim, Blue Sequin Hat... -
Disney Toy Story Buzz Lightyear Deluxe Costume
$119.95Living your space ranger hero fantasy is easy if you order this incredibly realistic Buzz Lightyear deluxe adult costume. This officially licensed Disney Pixar product is enough to make you feel 'more than just a toy' just like the original Buzz did in... -
Cardiac Arrest Deluxe Womens Costume
$59.95Women’s Cardiac Arrest Nurse Costume Turn heads at your next costume party in this bold and stylish Women’s Cardiac Arrest Nurse Costume. Featuring a figure-hugging black mini dress with striking red trim, matching belt, and nurse hat, this playful... -
Deluxe Hooded Robe/Dress Red and Black Costume - Plus Size
$64.95Deluxe Hooded Gothic Robe Costume Create a dark and mysterious look with this Deluxe Hooded Gothic Robe Costume. Featuring dramatic flowing sleeves, a striking red and black colour design, and an attached hood, this elegant costume is perfect for gothic,... -
Flirty Froulein Bavarian Costume
$69.95Costume Includes: Oktoberfest dress with check skirt and attached black bodice, white blouse and red apron. Costume Size(s): Small, Medium and Large. -
Teletubbies Costume Dipsy
$89.95Teletubbies were meant to appeal to pre-schoolers but they're loved by all. This Dipsy costume comes in Adult size, one size fits most. Dipsy is the fluoro green Teletubby and has a pointy antenna and a shiny silver television screen. The two piece... -
Black Hooded Horror Robe
$49.95Men’s Horror Robe Costume Create a chilling shadowy presence in this eerie Men’s Horror Robe Costume. Featuring a full length black robe with oversized flowing sleeves, attached hood, and removable face cover, this simple yet sinister outfit is perfect... -
Priest Mens Costume
$32.95To get everyone to confess at your next party or fancy dress all you need is to slip into this Priest Adult Costume. This simple yet forceful attire features a pullover robe and clerical collar. It's easy to get into the 'habit' of (pun intended) wearing... -
80s Purple Musician Costume
$69.9580s Purple Musician Become the High Priest of Pop formally known as Prince in this 80s Purple Musician Costume. in the iconic style of Prince’s bestselling 1984 album Purple Rain. Prince is a legendary musician who can play more than 27 instruments and... -
Bondage Gimp Mens Costume
$79.95Looking to have a laugh at your mates well this gimp costume is the perfect bucks party costume even comes with nipple clamps. Costume Includes: Vinyl Bodysuit with Nipple Cutouts, Vinyl Black Hood, Vinyl Black Boot Covers, Mesh G-String, Gag and Nipple... -
Fashion Nurse Womens Costume
$44.95Fashion Nurse Costume for Adults Turn heads at your next costume party with this stylish Fashion Nurse Costume for adults. Featuring a sleek white wrap-style dress with matching apron, nurse hat, and stethoscope accessory, this classic medical-inspired... -
Doctor Scrubs Costume
$44.95Adult Doctor Scrubs Costume Step into the operating theatre with this classic Adult Doctor Scrubs Costume. Featuring matching teal scrubs with a surgical cap and stethoscope, this easy-to-wear outfit is perfect for medical themed parties, Book Week, and... -
Toy Story Woody Costume
$99.95This officially licensed Disney costume will be a big hit with adults and children alike. Toy Story, an animated family adventure movie was first released in 1995 and has delighted audiences ever since. This fun costume comes in the bright colourful... -
Leopard Pant Suit Costume
$54.95LEOPARD PANT SET / ADULT Make a statement and become an instant icon in these new leopard print top and pant set by California Costumes. Whether you are going to a 70s disco, studio 54 party or just want to look like an absolute bad ass then these high... -
Disco Diva Costume Plus Size
$59.95Plus Size Disco Diva Costume Get ready to hit the dance floor in retro style with this Plus Size Disco Diva Costume. Featuring a shimmering swirl print and classic flared sleeves, this groovy mini dress captures the fun and glamour of the disco era... -
Classic Tinkerbell Costume
$79.95Classic Fairy Costume for Adults Bring a touch of magic to your next event with this enchanting Classic Fairy Costume for adults. Featuring a sparkling green layered dress with corset-style detailing, delicate fairy wings, matching headband, and fluffy... -
Teletubbies Costume Laa-Laa
$89.95Laa Laa is one of the girl Teletubbies, she wears a bright yellow jumpsuit with attached mittens and shoe covers, embossed with a silver screen and a pouch for stuffing and her yellow balaclava has brown ears and a twisty - curly antenna. Laa Laa loves... -
Disco Dazzler Costume
$79.95Disco Dazzler Costume Get ready to light up the dance floor in this glamorous Disco Dazzler Costume. Featuring a shimmering metallic finish and classic flared pants, this retro-inspired outfit captures the fun and energy of the disco era perfectly... -
Deluxe Hooded Robe/Dress Purple and Black Costume - Plus Size
$64.95Bewitch you will in this gorgeous deluxe purple and black hooded robe that's made from 100% polyester. This plus size deluxe outfit allows you to be as wicked, sinister, or as charming and sassy as you wish. The robe is designed with bell sleeves and... -
Vintage circus Strongman Costume
$69.95VINTAGE CIRCUS STRONGMAN Become the world’s strongest man with this Vintage Circus Strong Man costume from California Costumes. Since the 19th century Strong men have been one of the biggest attractions at the circus and back in the day were big time... -
- 14%- 14%Heidi Ladies Oktoberfest Costume
$59.95$69.95The German / Bavarian Oktoberfest Beer Festival is an excuse to PARTY. It’s such fun to dress up in traditional Bavarian attire like Beer Maids, Fraulein’s and for the men, Lederhosen costumes. It’s a celebration of beer, music, food, dancing and... -
TMNT Swim Suit Combo Suitmeister
$79.95Gear up for action with the TMNT Swim Suit Combo from Suitmeister, a dynamic outfit inspired by the iconic Teenage Mutant Ninja Turtles, a franchise that has captivated audiences since its debut in 1984. This vibrant swim suit combo features the beloved... -
Jamaican Bobsled Hero Costume
$82.95Relive the Hit Movie Cool Runnings Starring John Candy Released In 1993. About A Group Of Jamaican's Decided To Try And Bobsled In The Winter Oylmpics After Failing To Qualify For Olympics. Costume Includes: One Lycra Black Jumpsuit With Green And Yellow... -
Viking Vixen Womens Costume
$89.95Women’s Viking Vixen Costume Unleash your inner warrior in this fierce Women’s Viking Vixen Costume. Featuring a rugged dress with detailed corset, faux fur trimmed cape, matching wrist cuffs, belt, and horned half helmet, this striking outfit is perfect...
