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.

Costumes For Women image

Costumes For Women
Mens Costumes image

Mens Costumes
Plus Size Costumes & Fancy Dress image

Plus Size Costumes & Fancy Dress
Unisex Adult Costumes image

Unisex Adult Costumes
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  • Pebbles Flintstone - The Flintstones

    Pebbles Flintstone - The Flintstones

    Costume Details: Shirt, Shorts, Wig with Bone and Leg Covers Costume Available Sizes: X-Small/Teen (Aus Size 6-8), Small (Aus Size 8-10) and Medium (Aus Size 12-14) Please note: sizes can vary so refer to size chart Material: 100% Polyester Sandals and...

    $89.95
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  • Freddy FNAF Deluxe Adult Costume

    Freddy FNAF Deluxe Adult Costume

    Get Ready to Scare with a Freddy Costume from the Latest Five Nights at Freddy's Movie Are you prepared to step into the eerie world of Five Nights at Freddy's? With the release of the latest Five Nights at Freddy's movie, fans are more excited than ever...

    $109.95
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  • Princess Leia Slave Adult Costume

    Princess Leia Slave Adult Costume

    Worn by Carrie Fisher in the 1983 Star Wars movie called Return Of The Jedi. Princess Leia was captured by the big green Jabba The Hutt and forced to wear the slave costume on his float, before Luke Skywalker came in to rescue her from the evil Jabba the...

    $109.95
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  • Mr Horsey Inflatable Adult Horse Costume

    Mr Horsey Inflatable Adult Horse Costume

    INCLUDES Plastic inflatable full body horse jumpsuit with zipper and clear vinyl port in character neck to see through. One person only required in costume Jumpsuit features elastic at shoulders and ankles to ensure air-tight sealing Battery pack...

    $139.95
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  • Reaper Towering Terror Costume / Prop

    Reaper Towering Terror Costume / Prop

    Make a haunting statement with this scary reaper costume! The tall stature, bony oversized hands, and creepy skull face will strike fear into anyone who crosses its path. The black, tattered fabric of the costume creates an eerie, ghostly effect, while...

    $169.95
    Add to Cart The item has been added
  • The Ladies Man Disco Costume

    The Ladies Man Disco Costume

    The Ladies Man Disco Costume The Ladies Man Disco Costume with a green shirt and green pants exudes an air of suave confidence and retro style. The eye-catching green shirt is made of silky, shiny material that catches the light and glimmers on the dance...

    $89.95
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  • Hulk Avengers End Game Adult Costume

    Hulk Avengers End Game Adult Costume

    "Grrr whhh aaaah grrr whaa grrr aaaaahggr waah!" - Hulk   Let out your inner rage and become the Incredible Hulk at your next dress up party. The design includes the Avengers trousers imprinted on the jumpsuit as seen in the Avengers Endgame movie...

    $109.95
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  • Super Girl Justice League Adult Costume

    Super Girl Justice League Adult Costume

    Become Super Girl aka Kara Zor El who is the cousin of Superman and first appeared in  Action Comics #252 May 1959. When Krypton was facing its impending doom and Clark Kent's parents sent him as a baby out in the universe in search for a safe...

    $69.95
    Choose Options
  • Roman Goddess Burgundy Costume

    Roman Goddess Burgundy Costume

    Step out in style and claim your place as the Goddess you already are with this Roman Goddess costume from California Costumes.This elegant and sexy dress features a red attached drape, a tube top and a waist tie to complete the outfit.    This costume...

    $89.95
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  • Fun House Freak Clown Costume

    Fun House Freak Clown Costume

    Welcome to the funhouse! …Or not so fun house when you realise what resides in there, a psychopathic killer clown who is looking for someone like you to have their own ‘fun” with. This Funhouse Freak costume from California Costumes is pure nightmare...

    $89.95
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  • Piggyback Bavarian Man Costume

    Piggyback Bavarian Man Costume

    The padded Mock Legs are attached so it looks as though you're riding on his back. Please Note:This costume only comes in One size and will fit a waist of 30" - 36" / 76-91 cms This costume only includes the piggyback pants and does NOT include the...

    $129.95
    Add to Cart The item has been added
  • Watermelon Costume

    Watermelon Costume

    WATERMELON Be ready for the summer and get watermelon sugar high with this juicy and incredibly fun- looking Watermelon costume from Smiffy’s costumes. Featuring and red and green design in the style of a freshly sliced watermelon ready for...

    $69.95
    Add to Cart The item has been added
  • On Sale!
    Poison Ivy Secret Wishes Costume

    Poison Ivy Secret Wishes Costume

    Poison Ivy aka Dr. Pamela Lillian Isley is a supervillainess who made her first appearance in DC Comics Batman issue #181. Dr. Isley is a misanthropic botanist and biochemist who has a passion for saving the environment through her experiments which...

    $59.95
    $98.95
    (39% OFF)
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  • Darth Maul Mask

    Darth Maul Mask

    Star Wars inspired Darth maul Mask. Costume Mask: Latex Darth Maul Mask One Size Fits Most.

    $66.95
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  • Cyborg Temporary Face Tattoo

    Cyborg Temporary Face Tattoo

    Cyborg Tattoo FX “That terminator is out there, it can’t be bargained with, it can’t be reasoned with, it doesn't feel pity or remorse or fear, and it absolutely will not stop... EVER, until you are dead!” This Tinsley Transfer...

    $19.95
    Add to Cart The item has been added
  • Pebbles Flintstone - The Flintstones

    Pebbles Flintstone - The Flintstones

    Costume Details: Shirt, Shorts, Wig with Bone and Leg Covers Costume Available Sizes: X-Small/Teen (Aus Size 6-8), Small (Aus Size 8-10) and Medium (Aus Size 12-14) Please note: sizes can vary so refer to size chart Material: 100% Polyester Sandals and...

    $89.95
    Choose Options
  • Freddy FNAF Deluxe Adult Costume

    Freddy FNAF Deluxe Adult Costume

    Get Ready to Scare with a Freddy Costume from the Latest Five Nights at Freddy's Movie Are you prepared to step into the eerie world of Five Nights at Freddy's? With the release of the latest Five Nights at Freddy's movie, fans are more excited than ever...

    $109.95
    Choose Options
  • Princess Leia Slave Adult Costume

    Princess Leia Slave Adult Costume

    Worn by Carrie Fisher in the 1983 Star Wars movie called Return Of The Jedi. Princess Leia was captured by the big green Jabba The Hutt and forced to wear the slave costume on his float, before Luke Skywalker came in to rescue her from the evil Jabba the...

    $109.95
    Choose Options
  • Mr Horsey Inflatable Adult Horse Costume

    Mr Horsey Inflatable Adult Horse Costume

    INCLUDES Plastic inflatable full body horse jumpsuit with zipper and clear vinyl port in character neck to see through. One person only required in costume Jumpsuit features elastic at shoulders and ankles to ensure air-tight sealing Battery pack...

    $139.95
    Add to Cart
  • Reaper Towering Terror Costume / Prop

    Reaper Towering Terror Costume / Prop

    Make a haunting statement with this scary reaper costume! The tall stature, bony oversized hands, and creepy skull face will strike fear into anyone who crosses its path. The black, tattered fabric of the costume creates an eerie, ghostly effect, while...

    $169.95
    Add to Cart
  • The Ladies Man Disco Costume

    The Ladies Man Disco Costume

    The Ladies Man Disco Costume The Ladies Man Disco Costume with a green shirt and green pants exudes an air of suave confidence and retro style. The eye-catching green shirt is made of silky, shiny material that catches the light and glimmers on the dance...

    $89.95
    Choose Options
  • Hulk Avengers End Game Adult Costume

    Hulk Avengers End Game Adult Costume

    "Grrr whhh aaaah grrr whaa grrr aaaaahggr waah!" - Hulk   Let out your inner rage and become the Incredible Hulk at your next dress up party. The design includes the Avengers trousers imprinted on the jumpsuit as seen in the Avengers Endgame movie...

    $109.95
    Choose Options
  • Super Girl Justice League Adult Costume

    Super Girl Justice League Adult Costume

    Become Super Girl aka Kara Zor El who is the cousin of Superman and first appeared in  Action Comics #252 May 1959. When Krypton was facing its impending doom and Clark Kent's parents sent him as a baby out in the universe in search for a safe...

    $69.95
    Choose Options
  • Roman Goddess Burgundy Costume

    Roman Goddess Burgundy Costume

    Step out in style and claim your place as the Goddess you already are with this Roman Goddess costume from California Costumes.This elegant and sexy dress features a red attached drape, a tube top and a waist tie to complete the outfit.    This costume...

    $89.95
    Choose Options
  • Fun House Freak Clown Costume

    Fun House Freak Clown Costume

    Welcome to the funhouse! …Or not so fun house when you realise what resides in there, a psychopathic killer clown who is looking for someone like you to have their own ‘fun” with. This Funhouse Freak costume from California Costumes is pure nightmare...

    $89.95
    Choose Options
  • Piggyback Bavarian Man Costume

    Piggyback Bavarian Man Costume

    The padded Mock Legs are attached so it looks as though you're riding on his back. Please Note:This costume only comes in One size and will fit a waist of 30" - 36" / 76-91 cms This costume only includes the piggyback pants and does NOT include the...

    $129.95
    Add to Cart
  • Watermelon Costume

    Watermelon Costume

    WATERMELON Be ready for the summer and get watermelon sugar high with this juicy and incredibly fun- looking Watermelon costume from Smiffy’s costumes. Featuring and red and green design in the style of a freshly sliced watermelon ready for...

    $69.95
    Add to Cart
  • On Sale!
    Poison Ivy Secret Wishes Costume

    Poison Ivy Secret Wishes Costume

    Poison Ivy aka Dr. Pamela Lillian Isley is a supervillainess who made her first appearance in DC Comics Batman issue #181. Dr. Isley is a misanthropic botanist and biochemist who has a passion for saving the environment through her experiments which...

    $59.95
    $98.95
    (39% OFF)
    Choose Options
  • Cyborg Temporary Face Tattoo

    Cyborg Temporary Face Tattoo

    Cyborg Tattoo FX “That terminator is out there, it can’t be bargained with, it can’t be reasoned with, it doesn't feel pity or remorse or fear, and it absolutely will not stop... EVER, until you are dead!” This Tinsley Transfer...

    $19.95
    Add to Cart
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