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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Blood Thirsty Beauty Costume
$59.95Blood Thirsty Beauty Costume Seductive, mysterious, and dangerously stylish, this Blood Thirsty Beauty Costume is perfect for transforming into a glamorous vampire queen. Featuring a stunning red and... -
Headless Horseman Costume
$69.95Adult Headless Horseman Costume Create a terrifying illusion this Halloween with the Adult Headless Horseman Costume. Designed to give the appearance of a missing head, this spooky costume is perfect... -
Red Pimp Mens Costume
$79.95Adult Red Pimp Costume Turn up the retro style and steal the spotlight with the Adult Red Pimp Costume. Featuring a bold crushed velvet-look finish with striking zebra print trim, this flashy outfit... -
Authentic 70s Guy Costume
$59.95Costume Includes: Patterned Shirt With Fluro Orange Cuffs, High Waisted Red Flares With Fluro Orange Band. Costume Size(s): Medium (38-40 Chest) Large (42-44" Chest) XLarge (44-46" Chest) -
Native American Warrior Costume
$54.95This Native American Inspired Warrior costume features a pair of brown, polyester, tasselled pantsas well as a matching brown, tasselled, long sleeve shirt with a feather and bone pattern on thefront... -
Arabian Folk Hero Costume
$69.95Arabian Folk Hero Costume Step into a world of adventure and legend with this Arabian Folk Hero Costume. Inspired by classic storybook heroes, this stylish outfit features traditional-inspired pieces... -
Aquaman Muscle Costume
$99.95Aquaman the Superhero from Atlantis, half man, half Atlantean and possessing Superhuman strength. This is a DC Comics Officially Licensed product. Great teamed with a trident and a deluxe wig, beard... -
- 33%- 33%Retro Disco 1970's Costume
$59.95$89.95Stand out in the crowd with our groovy disco retro costume that comes with crazy colourful shirt and black flares. Just add a groovy costume wig and a gold chain and you are ready to hit the dance... -
Super Trooper Mens Disco Costume
$72.95Disco is in the air baby with this really funky super trooper costume partner up with our girls trooper costume and go as a famous 1970s group. Costume Includes: White and Red Disco Shirt with Sequin... -
Plundering Pirate Costume
$89.95Men’s Plundering Pirate Costume Rule the high seas in this rugged Men’s Plundering Pirate Costume. Featuring a classic pirate shirt, skull print bandana, waist sash, belt, and boot tops, this... -
Friday the 13th Jason Hockey Mens Jersey and Mask
$66.95Friday the 13th has scared audiences since its original release in 1980 . This Jason Voorhees soft face mask and hockey top with identifiable Jason mask emblem is an Officially Licensed costume and... -
Cookie Monster Costume Onesie Opposuits
$89.95Dive into a world of fun with the Cookie Monster onesie from OppoSuits, a playful and cozy costume that captures the essence of Sesame Street's iconic blue character. Perfect for fans of the beloved... -
Elmo Costume Onesie Opposuits
$89.95Brighten up any occasion with the Elmo onesie from OppoSuits, a vibrant and cuddly costume that celebrates the beloved Sesame Street character. This eye-catching onesie features Elmo's signature red... -
Pikachu Costume Onesie Oppsuits
$79.95Unleash your inner Pokémon with the Pikachu onesie from OppoSuits, a vibrant and playful costume that embodies the electrifying charm of the iconic Pikachu. This eye-catching onesie, featuring... -
Mrs Claus Classic Costume
$79.95Become Santa’s leading lady and the queen of Christmas cheer. This Classic Mrs. Claus costume from California Costumes is sure to make you feel warm and make your Christmas full of spirit. This... -
Inflatable T-Rex Costume Plus Size
$179.95Jurrasic World This Jurassic World T-Rex inflatable costume is from the Rubies Fun Inflatable range and is a hit at any event or party and is perfect for making viral videos. This Trex costume is a... -
Groovy Shirt 60s
$39.9560s Groovy Shirt Become a flower child and stand out in a crowd with this Groovy shirt from Smiffys costumes. Satin material with a psycadelic pattern and 60s iconography is perfect for your next... -
Baby Kit
$22.95For the men who love to dress up as babies or for the next stag or bucks party this is the perfect costume to have a laugh at your mates in this adult size nappy and baby pin costume. Costume... -
Groovy Dancer Costume
$84.95Step back in style and time with our groovy baby 1970's mens groovy dancer costume, just add some cool accessories like black afro wig, chunky gold chain and elvis glasses. Costume Includes: Denim... -
1980's New Romantic Costume
$66.95Looking For A 1980s New Romantics Style Costume Then Look No Further This Costume Is Perfect To Pull Off An Adam Ant Impersonation All You Need To Add Is A Mullet Wig And Some Face Paint. Costume... -
Long Black Flapper Dress
$74.95This fun Flapper dress is made in 100% polyester and comes complete with a sequinned elastic headband, topped with a black plume and a pair of long black satin evening gloves. Perfect for Jazz,... -
Evil Sorceress Halloween Costume
$79.95Women’s Evil Sorceress Costume Cast a spell wherever you go in this dark and enchanting Women’s Evil Sorceress Costume. Featuring a dramatic black velvet-look gown with flowing sheer sleeve drapes,... -
Evil Jester Black / Red Costume - Plus Size
$79.95Evil Jester Costume Cause chaos and terror in this sinister Evil Jester Costume. Featuring a bold red and black design with jagged detailing, this creepy clown-inspired outfit is perfect for... -
Incantasia The Glamour Witch Costume Plus Size
$79.95This fabulously sinister black witches costume comes trimmed in silver, with a brilliant purple waist sash with diamante' buckle and a high, stand up collar. The gorgeous matching witches hat, has a... -
Olympic Goddess - Plus Size
$69.95Aphrodite may suffer from an inferiority complex once you slip into this gorgeous Olympic Goddess we have designed in adult plus sizes 2XL and 3XL. The elegant ensemble features a floor length cream... -
Gold Elvis Suit
$99.95Dress up as the King, Elvis Presley In This Awesome Gold Shiny Suit And Bust Out Some Of His Signature Moves. Costume Includes: Gold Jacket, Gold Shirt Front And Matching Gold Trouers. Costume... -
Herdsman Noah Childs Costume
$49.95Kids Herdsman Noah Costume Bring a classic biblical story to life with this traditional Kids Herdsman Noah Costume. Perfect for nativity plays, religious performances, school events, and biblical... -
Pennywise "IT" Clown Costume
$119.95The evil clown Pennywise from the Stephen King novel and subsequent miniseries, aired on the ABC in 1990 receiving great acclaim in the Horror/Thriller genre. This Pennywise Clown costume includes a... -
Mr Grim Mens Costume
$94.95Mr Grim Costume Bring fear to life with this terrifying Mr Grim Costume. Featuring a tattered black robe with attached hood, creepy skull mask, skeletal hands, and hanging chains, this haunting... -
Party Girl 1960's Costume
$49.95Join the dance revolution in this mod squad inspired party girl 1960's fancy dress costume with matching hat Costume Includes: Black And White Mod Squad Style Dress With Matching Hat. Costume... -
Sassy Jessie Costume Toy Story
$99.95Join the Toy Story" Gang all your favourite friends will be there!! Woody -
The Pope Plus Size Costume
$79.95Pope Plus Size Costume Make a grand entrance in this traditional Pope Costume. Featuring flowing white robes, a striking red papal overdrape, and an ornate miter hat, this classic religious-inspired... -
Hippie Accessory Kit
$14.95Being a hippie is all about attitude, man. It is all about a free wielding spirit that wants to open their mind and feel the world around them, without all the suffering and war. Of course, for... -
Jack The Ripper Costume
$99.95Men’s Jack the Ripper Costume Step into the shadows of Victorian London with this chilling Men’s Jack the Ripper Costume. Featuring a dramatic black cloak with red trim, double breasted vest, and... -
Big Frank Costume
$99.95Adult Big Frank Monster Costume Bring classic horror to life with this oversized Adult Big Frank Monster Costume. Inspired by legendary movie monsters, this spooky outfit features inflatable... -
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Scouser Blue Tracksuit
$54.95Costume Includes: Blue Scouser Athletic Jacket With White Stripes And Matching Blue Pants. Complete the look with a chunky gold chain. Costume Size(s): Medium (38-40 Chest) Large (42-44 Chest) XLarge... -
Black Mass Mens Costume
$79.95Black Mass Costume Summon a dark and sinister presence with this terrifying Black Mass Costume. Featuring dramatic robes, an eerie mitre hat, and a haunting skull-style mask, this costume is perfect... -
White Pinstriped Gangster Suit
$89.95Be the leader of the 1920's rat pack of scoundrels getting around Chicago making money from booze and gambling. In our Smiffys Fever White Gangster Suit. Costume Includes: White Double Breasted... -
Pioneer Womens Costume
$69.95This Early Settlers or Pioneer dress comes in Adult size, X-Small, Small, Medium, Large and X-Large. Perfect for Book Week for teachers and parents and for Pioneer Day. Also useful for plays. This...
