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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Zombie Nurse Womens Halloween Costume
$64.95This macabre Zombie Nurses costume is perfect for Halloween. It consists of a short, jagged hemline uniform with a gapping wound, a long, blood red zip and matching face mask and nurses hat, all covered with faux blood. Available in Adult size, x-small,... -
Soul Taker Costume
$69.95Soul Taker Costume Step out from the shadows in this terrifying Soul Taker Costume. Featuring a haunting hooded robe with eerie ghostly print details, flowing tattered sleeves, and a mysterious face cover, this chilling outfit is perfect for creating a... -
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 Red Cuffs and White Disco Flared Pants with Red Panel... -
Haunting Beauty Costume
$89.95Women’s Haunting Beauty Costume Drift into the night in this eerie and elegant Women’s Haunting Beauty Costume. Featuring a flowing ghostly dress, dramatic hooded shawl, and metallic waist chains, this haunting outfit creates the perfect supernatural... -
Ruthless Rogue Pirate Costume
$89.95Men’s Ruthless Rogue Pirate Costume Rule the high seas in this bold Men’s Ruthless Rogue Pirate Costume. Featuring a rugged black pirate shirt with attached textured vest, striking red and black striped pants, and classic pirate accessories, this outfit... -
Old School Rapper Costume
$59.95MC Hammer going to take the side exits when you make a grand entry in this Old School Rapper costume. You are going to be magic on the mic in this rappin good costume that features distinctive black hammer parachute pants with an attached gold toned... -
Evil Jester Costume - Plus Size
$79.95Plus Size Evil Jester Costume Bring dark carnival nightmares to life with this Plus Size Evil Jester Costume. Featuring a bold black and white harlequin design with eerie skull mask details, this sinister outfit is perfect for Halloween, haunted... -
Crimson Hooded Robe
$59.95Costume Includes: Red Dress With Hood, Large Sleeves And Ribbon To Lace up Front. Costume Size(s): XSmall (US 4-6) Small (US 6-8) Medium (US 8-10) Large (US 10-12) Xlarge (US 12-14) -
Inflatable T-Rex Costume Plus Size
$169.95Jurrasic 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 full body inflatable jumpsuit with a battery operated... -
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 1960s night or 1970s disco. Costume Includes: Satin mens... -
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) Â -
Pennywise "IT" 2017 Mens Costume
$99.95Perfect for Halloween, Pennywise the sinister clown from the hugely successful 1986 It novel by Stephen King and subsequent block buster mini-series in 1990 and movies in 2017 and 2019. This Officially Licensed Warner Bros 3 piece costume comes with a... -
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 Includes:Â One Adult Size Nappy and One Supersized Baby Nappy... -
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, Cabaret, Gangster and Moll and Boardwalk Empire parties... -
The Wizard Of Oz Dorothy Costume
$79.95The Wicked Witch of the West will be no match for you when you adorn this incredibly pretty Dorothy Costume, inspired by and an officially licensed Wizard of Oz product. This costume has the power to transform you into one of the most loved heroines from... -
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 swashbuckling outfit is perfect for creating a bold and... -
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, striking high collar, jeweled headpiece, and elegant... -
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 colored toga-style dress with Grecian trim below the... -
Dark Alice Costume Alice in Wonderland
$69.95Alice may never have portrayed a dark side but here's a costume that lets you be just what you desire. This sassy ensemble allows you to embrace the other side of Alice and have everyone in Wonderland take notice. It includes a short, black and white... -
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 Size(s): Medium (Chest 38-40) Large (Chest 42-44) -
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Voodoo Dude Adult Costume
$94.95Voodoo Dude Costume Create a chilling supernatural look with this eerie Voodoo Dude Costume. Featuring a long jacket with attached vest, creepy accessories, and a sinister skull mask, this costume is perfect for haunted events and spooky celebrations... -
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 perfect for creating a magical fairytale look. Ideal... -
Vintage Gangster Boss Pinstriped Adult Suit
$84.95Step out in style in our great pinstriped mob boss suit perfect for a Great Gatsby Or 1920's theme fancy dress costume party. Costume Includes: Black Gangster Style Pinstriped Suit Which Contains Jacket, Pants, Tie and Waistcoat with Mock Shirt. Costume... -
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 Includes: Black Short Jacket With Gold Trim, Black... -
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 someone to showcase this in costume form, it is necessary to... -
Hercules Costume
$79.95Take your strength and agility to the next level oh you might half-man and half-god in this battle ready Hercules costume that's sure to make you stand out from the crowd. Rome depends on you for victory and it's time to head for battle in this costume... -
Headless Horseman Costume
$66.95Adult 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 for haunted events, Halloween parties, stage... -
Roman Empress Costume
$54.95Reign supreme over the Roman Empire in this delightful Roman Empress costume. Yes, this is your chance to show Cleopatra that you are the true goddess of beauty. This flattering costume features a toga-styled white and burgundy dress with an attached... -
WOLVERINE CLASSIC ADULT COSTUME
$99.95He is played by Australian Actor Hugh Jackman, in the Marvel X-Men and Wolverine series of movies. A mutant, Logan boasts regeneration abilities and an adamantium skeleton and claws. He possesses animal-keen senses, enhanced physical capabilities and... -
Blue Invisible Man Suit
$49.95Costume Includes: Blue Lycra Suit With Zip At Back And hands And Feet Attached, Separate Hood. Costume Size(s): Standard (Chest 42") XLarge (Chest 48") -
Gothic Witch Costume - Plus Size
$89.95Gothic Witch Plus Size: Spells and magic for all your needs for a price you might not heed. The Gothic Witch plus size costume includes a button down jacket, a long skirt, a green and black layered overskirt which can also be worn as a cape, a belt with... -
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 costume features a lace trimmed red dress with a Christmas... -
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 (46-48 Chest) -
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 and moustache set. Jason Momoa stars as Aquaman in the... -
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 for horror-themed events and spooky Halloween nights... -
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 Gangster Suit With Black Pinstripe and Black Tie. Costume... -
1960's Groovy Baby Women's Costume
$59.95Costume Includes: Yellow and Orange Swirl Pattern Hippie Dress and Suede Brown Vest and Matching Headband. Costume Size(s): Small (US 6-8) Medium (US 10-12) Large (US 14-16) -
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 look 70's jumpsuit with attached Shirt. Costume Size(s):... -
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 Size(s): Small (UK 8-10, US 6-8), Medium (UK 12-14, US 10-12),...
