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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  • Evil Sorceress Halloween Costume

    Evil Sorceress Halloween Costume

    Mythology abounds with tales of sorcery...A Sorceress was suppose to possess powers similar to a Witch and practiced white or black magic. This fabulous Evil Sorceress adult costume is perfect for Halloween, Hollywood and Disney Movie themed parties or...

    $79.95
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  • Supa Mac Daddy Pimp Costume

    Supa Mac Daddy Pimp Costume

    You are going to have a pimpin good time in this dazzling one of a kind Supa Mac Daddy pimp costume. This is one crunkin good outfit that features a crushed velvet jacket in black with awesome leopard print on the collar, cuffs, and pocket details. Mac...

    $89.95
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  • The Flash Deluxe Mens Costume with Muscle Chest

    The Flash Deluxe Mens Costume with Muscle Chest

    Strike the party like a bolt of lightning in this Flash deluxe adult costume designed with a muscle chest to show off your well carved body. Your superhuman reflexes will be tested to the limit when you slip into the costume that features a character red...

    $99.95
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  • Pink Lady Jacket Adult

    Pink Lady Jacket Adult

    Step 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)...

    $32.95
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  • Pumpkin Inflatable Adult Costume

    Pumpkin Inflatable Adult Costume

    Be the pumpkin at the halloween party. Costume Includes: Inflatable Orange Pumpkin Suit And Hat. Requires 4 x AA batteries sold separate. One Size Fits Most.

    $109.95
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  • Harley Quinn Red And Black Jumpsuit Costume

    Harley Quinn Red And Black Jumpsuit Costume

    The Suicide Squad are back lead by the ever charming Harley Quinn. Costume Includes: Two tone red and black jumpsuit with digitally printed buckles, ties and diamonds plus print on the rear Jumpsuit has a soft V neckline and singlet straps Crop jacket...

    $84.95
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  • Classic Beauty Belle Costume - Plus Size

    Classic Beauty Belle Costume - Plus Size

    Become Belle from the ‘Walt Disney Pictures’ classic ‘Beauty and the Beast’ with this elegantly styled Belle plus sized costume from California Costumes. Belle is one of the most beautiful yet underrated Disney Princesses and is...

    $74.95
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  • Inflatable T-Rex Costume Plus Size

    Inflatable T-Rex Costume Plus Size

    Jurrasic 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...

    $169.95
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  • Devil Set

    Devil Set

    Bring out the devil within! In this cool devil set. Comes with devil horns headband, red b-tie and devils taail.

    $12.95
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  • Demogorgon Deluxe Adult Costume

    Demogorgon Deluxe Adult Costume

    The Demogorgon  The Demogorgon aka “The Monster” is the main antagonist in the Netflix series Stranger Things and first appears in 1983 in Hawkins Indiana. The Demogorgon was created in a parallel dimension knows as the Upside Down which is guarded by...

    $89.95
    Choose Options
  • Rainbow 70s Hippie Womens Costume

    Rainbow 70s Hippie Womens Costume

    The Hippie or Hippy movement started in the 1960’s and continued on into the 70’s when Disco Fever took over. This psychedelic multi coloured baby doll dress has belle sleeves and comes with a matching headpiece. This costume looks very...

    $64.95
    Choose Options
  • Pennywise "IT" Clown Costume

    Pennywise "IT" Clown Costume

    The 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 satin look full body yellow jumpsuit with striped...

    $119.95
    Choose Options
  • Spider-Man Costume

    Spider-Man Costume

    Spider-Man is cool, he is your friendly neighborhood spider-man from the ever growing marvel universe. Costume Includes: Spider-Man Jumpsuit with Spider-Han Hood Mask. Costume Size(s): Standard, XLarge.

    $89.95
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  • Flapper Gatsby Girl Womens Costume

    Flapper Gatsby Girl Womens Costume

    Razzle and dazzle in this awesome 1920's Great Gatsby girl costume perfect for a night of dancing drinking and just having fun by stepping back in time to the gangster era. Costume Includes: Black Velvet Flapper Dress With Gold Bottom, 1920's Style Hat...

    $69.95
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  • 1960s Hippy Chick Costume

    1960s Hippy Chick Costume

    Groovy floral print short hippy dress with matching headband. Costume Includes: Floral Hippy Pattern Dress with Sleeves and Matching Long Headband. Costume Size(s): Small (US 6-8) Medium (US 10-12) Large (US 14-16)

    $52.95
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  • Sultry Swat Costume

    Sultry Swat Costume

    Looking for law and order well this great leg Avenue sexy swat women's costume is perfect for a uniform fancy dress party. Comes in a huge range of sizes and we offer free shipping and super fast delivery. Costume Includes: Swat Officer Tank Dress with...

    $89.95
    Choose Options
  • Harry Potter - Hufflepuff Robe Costume

    Harry Potter - Hufflepuff Robe Costume

    Enter The Magical World Of Harry Potter With One of The Four School Houses Of Harry Potter Hogwarts School Of Magic Hufflepuff, Ravenclaw, Gryffindor And Slytherin. Costume Includes: One Black Hooded Robe With Yellow Lining In Hood, Clasp And Hufflepuff...

    $62.95
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  • 1980s Workout Costume

    1980s Workout Costume

    The Disco scene of the 80s was about fluoro bright colours and BIG hair, it could be spiky or permed but it had to be BIG. Punk fashion was in and singers like Cindy Lauper and Madonna exploded onto the scene. They had the look and the hair, the...

    $72.95
    Choose Options
  • Evil Sorceress Halloween Costume

    Evil Sorceress Halloween Costume

    Mythology abounds with tales of sorcery...A Sorceress was suppose to possess powers similar to a Witch and practiced white or black magic. This fabulous Evil Sorceress adult costume is perfect for Halloween, Hollywood and Disney Movie themed parties or...

    $79.95
    Choose Options
  • Supa Mac Daddy Pimp Costume

    Supa Mac Daddy Pimp Costume

    You are going to have a pimpin good time in this dazzling one of a kind Supa Mac Daddy pimp costume. This is one crunkin good outfit that features a crushed velvet jacket in black with awesome leopard print on the collar, cuffs, and pocket details. Mac...

    $89.95
    Choose Options
  • The Flash Deluxe Mens Costume with Muscle Chest

    The Flash Deluxe Mens Costume with Muscle Chest

    Strike the party like a bolt of lightning in this Flash deluxe adult costume designed with a muscle chest to show off your well carved body. Your superhuman reflexes will be tested to the limit when you slip into the costume that features a character red...

    $99.95
    Choose Options
  • Pink Lady Jacket Adult

    Pink Lady Jacket Adult

    Step 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)...

    $32.95
    Choose Options
  • Harley Quinn Red And Black Jumpsuit Costume

    Harley Quinn Red And Black Jumpsuit Costume

    The Suicide Squad are back lead by the ever charming Harley Quinn. Costume Includes: Two tone red and black jumpsuit with digitally printed buckles, ties and diamonds plus print on the rear Jumpsuit has a soft V neckline and singlet straps Crop jacket...

    $84.95
    Choose Options
  • Classic Beauty Belle Costume - Plus Size

    Classic Beauty Belle Costume - Plus Size

    Become Belle from the ‘Walt Disney Pictures’ classic ‘Beauty and the Beast’ with this elegantly styled Belle plus sized costume from California Costumes. Belle is one of the most beautiful yet underrated Disney Princesses and is...

    $74.95
    Choose Options
  • Inflatable T-Rex Costume Plus Size

    Inflatable T-Rex Costume Plus Size

    Jurrasic 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...

    $169.95
    Add to Cart
  • Devil Set

    Devil Set

    Bring out the devil within! In this cool devil set. Comes with devil horns headband, red b-tie and devils taail.

    $12.95
    Add to Cart
  • Demogorgon Deluxe Adult Costume

    Demogorgon Deluxe Adult Costume

    The Demogorgon  The Demogorgon aka “The Monster” is the main antagonist in the Netflix series Stranger Things and first appears in 1983 in Hawkins Indiana. The Demogorgon was created in a parallel dimension knows as the Upside Down which is guarded by...

    $89.95
    Choose Options
  • Rainbow 70s Hippie Womens Costume

    Rainbow 70s Hippie Womens Costume

    The Hippie or Hippy movement started in the 1960’s and continued on into the 70’s when Disco Fever took over. This psychedelic multi coloured baby doll dress has belle sleeves and comes with a matching headpiece. This costume looks very...

    $64.95
    Choose Options
  • Pennywise "IT" Clown Costume

    Pennywise "IT" Clown Costume

    The 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 satin look full body yellow jumpsuit with striped...

    $119.95
    Choose Options
  • Spider-Man Costume

    Spider-Man Costume

    Spider-Man is cool, he is your friendly neighborhood spider-man from the ever growing marvel universe. Costume Includes: Spider-Man Jumpsuit with Spider-Han Hood Mask. Costume Size(s): Standard, XLarge.

    $89.95
    Choose Options
  • Flapper Gatsby Girl Womens Costume

    Flapper Gatsby Girl Womens Costume

    Razzle and dazzle in this awesome 1920's Great Gatsby girl costume perfect for a night of dancing drinking and just having fun by stepping back in time to the gangster era. Costume Includes: Black Velvet Flapper Dress With Gold Bottom, 1920's Style Hat...

    $69.95
    Choose Options
  • 1960s Hippy Chick Costume

    1960s Hippy Chick Costume

    Groovy floral print short hippy dress with matching headband. Costume Includes: Floral Hippy Pattern Dress with Sleeves and Matching Long Headband. Costume Size(s): Small (US 6-8) Medium (US 10-12) Large (US 14-16)

    $52.95
    Choose Options
  • Sultry Swat Costume

    Sultry Swat Costume

    Looking for law and order well this great leg Avenue sexy swat women's costume is perfect for a uniform fancy dress party. Comes in a huge range of sizes and we offer free shipping and super fast delivery. Costume Includes: Swat Officer Tank Dress with...

    $89.95
    Choose Options
  • Harry Potter - Hufflepuff Robe Costume

    Harry Potter - Hufflepuff Robe Costume

    Enter The Magical World Of Harry Potter With One of The Four School Houses Of Harry Potter Hogwarts School Of Magic Hufflepuff, Ravenclaw, Gryffindor And Slytherin. Costume Includes: One Black Hooded Robe With Yellow Lining In Hood, Clasp And Hufflepuff...

    $62.95
    Choose Options
  • 1980s Workout Costume

    1980s Workout Costume

    The Disco scene of the 80s was about fluoro bright colours and BIG hair, it could be spiky or permed but it had to be BIG. Punk fashion was in and singers like Cindy Lauper and Madonna exploded onto the scene. They had the look and the hair, the...

    $72.95
    Choose Options
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