Adult Costumes

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 $90 otherwise Standard Shipping is $9.95 or Express Shipping is $14.95.

Show

Sort By

The Pope Plus Size Costume

The Pope is the absolute head of the Catholic Church and sovereign of the Vatican City in Rome, and this great costume befits the Pope's high position. It is available in Adult sizes, small/medium, large/ x-large and plus size. It has a silky white long...

$79.95

Add to Cart The item has been added
Native American Indian Costume

This sexy little Native Indian dress is perfect for any Fancy Dress occasion' it comes with boot leggings and an armband. You may like to purchase a wig , they're sold separately here online. This gorgeous Pocahontas style costume is available in Adult...

$59.95

Choose Options
Cleopatra Costume

Cleopatra was an Egyptian Princess who was known for her beauty and power over people, especially men' This gorgeous Cleopatra costume comes with the dress, with detachable cape, jewelled collar and belt. It's available in adult sizes, small, medium,...

$79.95

Choose Options
Alice in Wonderland Red Queen Womens Costume

The tale of Alice in Wonderland has remained a favourite since Lewis Carroll wrote Alice's Adventures in Wonderland in 1865 and its sequel in 1871' The Disney movie directed by the proclaimed Tim Burton, released in 2010 had huge box office success even...

$119.95

Choose Options
Star Wars Yoda Mens Costume

Everyone will be shocked to see the Grand Master and head of the Jedi Council back from exile when you make a grand entry in this officially licensed Star Wars Yoda adult costume. Luke Skywalker and Obi-Wan Kenobi are going to be pleased too. This...

$79.95

Choose Options
Big Bad Wolf Costume

Now where did Little Red Riding Hood go. If you're looking for something a little different to dress up in for your next Fancy Dress party, school Muck-Up Day, Bucks Party or Halloween, then what better costume than this fury beast. Big Bad Wolf is very...

$149.95

Add to Cart The item has been added
Dorothy Plus Size Costume The Wizard of Oz

The well loved musical The Wizard of Oz was first seen in 1939 and has enchanted audiences ever since, This Officially Licensed Dorothy dress is in Adult Plus size, one size fits most. This classic recognizable pinafore dress, with stiff net and lace...

$79.95

Add to Cart The item has been added
Roman Empress Plus Size

Even if you really can't rule over Rome you certainly can be the empress of the evening in this fabulous Roman Empress plus size costume. Nothing can stop you from ruling the party. Yes, there's no way any party or event can start without you. Order this...

$69.95

Choose Options
Pink Baby Boomer Costume

Have 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...

$39.95

Add to Cart The item has been added
Sinister Circus Ringmaster Adult Costume

Costume Includes: Red Ringmaster Jacket, Pinstriped Front Vest With Attached Shirt And Red B-Tie, Soft Black Top Hat With Evil Ringmaster Latex Mask Attached. Costume Size(s): Medium (Chest 38-40) Large (Chest 42-44) Please note whip sold separate.

$99.95

Choose Options
Star Trek Yellow Command Uniform

Captain Kirk – Start trek Command Uniform Boldly go where no one has gone before with this, The original series Command uniform Captain Kirk costume. with Three gold class insignia bands on the sleeve and the Command federation logo on the chest,...

$45.95

Choose Options
Black Panther Battle Suit

Costume Includes: Padded Electric Blue And Black Jumpsuit And Half Hard Plastic Mask. Costume Size(s): Standard, XLarge.

$99.95

Choose Options
The Game Red Jumpsuit And Mask

Step into the intense world of Squid Game with a Red Jumpsuit and Mask costume that pays homage to Netflix’s gripping series. Embrace the thrill and suspense of the show with this iconic ensemble, perfect for Halloween, cosplay events, or themed parties...

$69.95

Choose Options
Smiffys Top Gun Ladies Costume

"You can be my wingman any time." Release your inner 80s child with this iconic look from the blockbuster “Top Gun” with this officially licensed costume by Smiffys. Featuring a khaki green dress with top gun insignia and interchangeable name badges...

$86.95

Choose Options
Sadistic Horror Clown Plus

Roll up Roll up Welcome to the circus of DEATH!Your host for this evening will be a totally friendly clown who definitely doesn't want to kill you.  This Sadistic Clown Plus Size Costume will be an absolute nightmare for your next Halloween costume...

$99.95

Choose Options
Chilli Adult Costume

Hit Aussie Tv Cartoon "Bluey" Costume Includes: Orange Adult Chilli Jumpsuit And Headband Ears. Costume Size(s): Small, Medium And Large.

$89.95

Choose Options
Fairytale Snow White Costume Plus

Become the Fairest One of All with this Disney inspired Fairytale Snow White Plus size costume from Leg Avenue. In a rage of jealously, the wicked queen orders the murder of her step daughter Snow White but after discovering she survived and is currently...

$109.95

Choose Options
Santa Plush Velvet Complete Costume

Created By Halco Makers of The Original Santa Suit. All Halco Santa Suits come in a beautiful package with all the accessories you need to be Santa himself, just in time for xmas. Costume Details: Red Velvet Jacket With Metal Zip And fur Trim,...

$349.95

Choose Options
Bavarian Beer Maid Costume - Plus Size

Oktoberfest is here! Time to put on a dress and get ready for the festivities in this gorgeous Bavarian Beer Maid Plus sized costume from California Costumes. This German festive dress features a green, red and white dress, apron and petti skirt...

$94.95

Choose Options
Groovy Shirt 60s

60s 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...

$39.95

Choose Options

The Pope Plus Size Costume

The Pope is the absolute head of the Catholic Church and sovereign of the Vatican City in Rome, and this great costume befits the Pope's high position. It is available in Adult sizes, small/medium, large/ x-large and plus size. It has a silky white long...

$79.95

Add to Cart
Native American Indian Costume

This sexy little Native Indian dress is perfect for any Fancy Dress occasion' it comes with boot leggings and an armband. You may like to purchase a wig , they're sold separately here online. This gorgeous Pocahontas style costume is available in Adult...

$59.95

Choose Options
Cleopatra Costume

Cleopatra was an Egyptian Princess who was known for her beauty and power over people, especially men' This gorgeous Cleopatra costume comes with the dress, with detachable cape, jewelled collar and belt. It's available in adult sizes, small, medium,...

$79.95

Choose Options
Alice in Wonderland Red Queen Womens Costume

The tale of Alice in Wonderland has remained a favourite since Lewis Carroll wrote Alice's Adventures in Wonderland in 1865 and its sequel in 1871' The Disney movie directed by the proclaimed Tim Burton, released in 2010 had huge box office success even...

$119.95

Choose Options
Star Wars Yoda Mens Costume

Everyone will be shocked to see the Grand Master and head of the Jedi Council back from exile when you make a grand entry in this officially licensed Star Wars Yoda adult costume. Luke Skywalker and Obi-Wan Kenobi are going to be pleased too. This...

$79.95

Choose Options
Big Bad Wolf Costume

Now where did Little Red Riding Hood go. If you're looking for something a little different to dress up in for your next Fancy Dress party, school Muck-Up Day, Bucks Party or Halloween, then what better costume than this fury beast. Big Bad Wolf is very...

$149.95

Add to Cart
Dorothy Plus Size Costume The Wizard of Oz

The well loved musical The Wizard of Oz was first seen in 1939 and has enchanted audiences ever since, This Officially Licensed Dorothy dress is in Adult Plus size, one size fits most. This classic recognizable pinafore dress, with stiff net and lace...

$79.95

Add to Cart
Roman Empress Plus Size

Even if you really can't rule over Rome you certainly can be the empress of the evening in this fabulous Roman Empress plus size costume. Nothing can stop you from ruling the party. Yes, there's no way any party or event can start without you. Order this...

$69.95

Choose Options
Pink Baby Boomer Costume

Have 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...

$39.95

Add to Cart
Sinister Circus Ringmaster Adult Costume

Costume Includes: Red Ringmaster Jacket, Pinstriped Front Vest With Attached Shirt And Red B-Tie, Soft Black Top Hat With Evil Ringmaster Latex Mask Attached. Costume Size(s): Medium (Chest 38-40) Large (Chest 42-44) Please note whip sold separate.

$99.95

Choose Options
Star Trek Yellow Command Uniform

Captain Kirk – Start trek Command Uniform Boldly go where no one has gone before with this, The original series Command uniform Captain Kirk costume. with Three gold class insignia bands on the sleeve and the Command federation logo on the chest,...

$45.95

Choose Options
Black Panther Battle Suit

Costume Includes: Padded Electric Blue And Black Jumpsuit And Half Hard Plastic Mask. Costume Size(s): Standard, XLarge.

$99.95

Choose Options
The Game Red Jumpsuit And Mask

Step into the intense world of Squid Game with a Red Jumpsuit and Mask costume that pays homage to Netflix’s gripping series. Embrace the thrill and suspense of the show with this iconic ensemble, perfect for Halloween, cosplay events, or themed parties...

$69.95

Choose Options
Smiffys Top Gun Ladies Costume

"You can be my wingman any time." Release your inner 80s child with this iconic look from the blockbuster “Top Gun” with this officially licensed costume by Smiffys. Featuring a khaki green dress with top gun insignia and interchangeable name badges...

$86.95

Choose Options
Sadistic Horror Clown Plus

Roll up Roll up Welcome to the circus of DEATH!Your host for this evening will be a totally friendly clown who definitely doesn't want to kill you. This Sadistic Clown Plus Size Costume will be an absolute nightmare for your next Halloween costume...

$99.95

Choose Options
Chilli Adult Costume

Hit Aussie Tv Cartoon "Bluey" Costume Includes: Orange Adult Chilli Jumpsuit And Headband Ears. Costume Size(s): Small, Medium And Large.

$89.95

Choose Options
Fairytale Snow White Costume Plus

Become the Fairest One of All with this Disney inspired Fairytale Snow White Plus size costume from Leg Avenue. In a rage of jealously, the wicked queen orders the murder of her step daughter Snow White but after discovering she survived and is currently...

$109.95

Choose Options
Santa Plush Velvet Complete Costume

Created By Halco Makers of The Original Santa Suit. All Halco Santa Suits come in a beautiful package with all the accessories you need to be Santa himself, just in time for xmas. Costume Details: Red Velvet Jacket With Metal Zip And fur Trim,...

$349.95

Choose Options
Bavarian Beer Maid Costume - Plus Size

Oktoberfest is here! Time to put on a dress and get ready for the festivities in this gorgeous Bavarian Beer Maid Plus sized costume from California Costumes. This German festive dress features a green, red and white dress, apron and petti skirt...

$94.95

Choose Options
Groovy Shirt 60s

60s 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...

$39.95

Choose Options

Top Search

Adult Costumes

Compare

Compare

Compare

Compare

Compare