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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Stealth Ninja Adult Costume
$69.95Stealth Ninja Costume Strike from the shadows in this sleek Stealth Ninja Costume. Designed for stealth and agility, this all-black ninja outfit features a fitted shirt and pants set with matching hood, fingerless gloves, and foam armour-style detailing... -
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 black dress with gothic detailing, matching belt, and... -
Pink Lady Jacket Adult
$32.95Step back in time ! When the Pink Lady's ruled the school, in our impressive Pink ladies jacket with pink lady's screenprinted on back. Who will you choose to be? Frenchie or Rizzo. Costume Includes: One Satin Pink Ladys Jacket. Costume Size(s) XSmall,... -
Gothic Black Mini Dress Costume
$59.95Become Sabrina Spellman from the Chilling Adventures of Sabrina with this Gothic Mini Dress, an inspired look from the Netflix series by California Costumes. Â Get ready to become the most badass witch at the Academy of Unseen Arts and dress to impress... -
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.Headband with attached feather included. Costume... -
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... -
- 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 floor. Ready for super fast delivery from our Perth... -
Fairytale Snow White Costume
$69.95Beautiful Satin Fairytale Snow White Costume lovingly designed by Leg Avenue. This costume comes with satin short dress and Headband. Costume Includes: Snow White Satin Blue and Yellow short Dress with headband. Costume Size(s): XSmall, Small/Medium and... -
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... -
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) -
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 -
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... -
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... -
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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") -
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... -
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):... -
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... -
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 costume is perfect for themed parties, theatrical... -
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... -
Pink Baby Boomer Costume
$39.95Have a laugh with our new pink baby costume perfect for a gender reveal or bucks party event. Costume Includes: Pink Bonnet, Pink Bib, Pink T-Shirt And Diaper With XLArge Safety Pin. Fits Some upto 106 cm's Chest. Please note rattle not included, but we... -
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) -
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... -
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) -
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),... -
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 comfortable to wear three piece costume comes with a... -
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 Halloween parties, haunted attractions, and dark carnival...
