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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  • Disney Maleficent Womens Costume

    Disney Maleficent Womens Costume

    Maleficent is a Disney Movie released in 2014 and retells the Fairy Tale of Sleeping Beauty's evil Godmother and loosely based on the 1959 Disney Animated Movie. This fabulous Officially Licensed Disney costumes comes complete with the shiny silk look...

    $99.95
    Choose Options
  • Purple Purge Mask

    Purple Purge Mask

    Hard Plastic Black Purge Mask With 3 Different Purple Light Settings, Mask Has Light Crosses On Eyes And Mouth. The Different Modes Are Light On, Light Flashing And Light Flashing Really Fast. Mask Requires 2x AA Batteries.

    $29.95
    Add to Cart The item has been added
  • Green Chocolate Costume

    Green Chocolate Costume

    Costume Details: One Green Poncho M&M Chocolate Costume  Costume Size: One Size Fits Most (Chest 107-112, Height 180cm, Waist 91-97) Please note gloves and wig not included.

    $49.95
    Add to Cart The item has been added
  • Tequila Bottle Costume

    Tequila Bottle Costume

    Tequila can make you happy, our Tequila bottle costume is for your next mexican party. Costume Includes: One Over The Head Tequila Bottle. One Size Fits Most.

    $42.95
    Add to Cart The item has been added
  • Dark Monarch Mens Costume

    Dark Monarch Mens Costume

    You’ll be ready to rule over your subjects in this fabulous Men’s Regal Costume, befitting of a King or Prince. It is made from 100% Polyester and is perfect for many Fancy Dress  themed parties. It comes with a black tunic, with padded shoulders and...

    $82.95
    Choose Options
  • Foxy Lady Disco Costume

    Foxy Lady Disco Costume

    Be as cunning and devious as a fox or party your heart out in this Foxy Lady women's adult costume that takes you back to those good old 60s and 70s when bell bottoms and flairs ruled. Turn the heat up on the dance floor in this disco costume that...

    $79.95
    Choose Options
  • Grim Reaper Mens Costume

    Grim Reaper Mens Costume

    Let's see who is going to bribe, trick, or outwit you and retain their life when you wear this Grim Reaper adult costume at your next costume bash. Typical of the Grim Reaper this deadly costume consists of a black robe with large flared sleeves and an...

    $49.95
    Choose Options
  • Cry Baby Unisex Costume

    Cry Baby Unisex Costume

    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 fun Cry Baby. The costume comes complete with a bodysuit with attached...

    $59.95
    Add to Cart The item has been added
  • Taco Mens Costume

    Taco Mens Costume

    Be the life of the party in this really cool Taco Costume perfect for the next fancy dress food party or mexican or western theme. The costume is made out of a light weight foam and is just how the picture shows looks really cool on and is a one size...

    $49.95
    Add to Cart The item has been added
  • Disco Man Costume

    Disco Man Costume

    Costume Includes: All In One Disco Style White Jumpsuit With Atttached Blue Sleeves ANd Attached Shirt Front With Large Collar. Costume Size(s): Medium (38-40 Chest)  (32-34 Waist) Large ( 42-44 Chest) Waist (34-36 Waist).

    $59.95
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  • T-Rex Inflatable Dinosaur Costume

    T-Rex Inflatable Dinosaur Costume

    INCLUDES Plastic inflatable full body jumpsuit with zipper at rear and clear vinyl port in character neck to see through Jumpsuit features elastic at wrists and ankles to ensure air-tight sealing, plus gloves with faux claws Battery pack requires 4xAA...

    $149.95
    Choose Options
  • Hawaiian Coconut Bra Brown

    Hawaiian Coconut Bra Brown

    Team this novelty coconut bra with other Hawaiian accessories. Long black wigs, grass skirts and leis are all sold separately.Costume Includes: One hard brown round bra that ties with brown strings.Costume Size: Novelty bra, standard one size.

    $8.95
    Add to Cart The item has been added
  • Deluxe Hooded Robe/Dress Red and Black Costume

    Deluxe Hooded Robe/Dress Red and Black Costume

    Your bewitching hours are going to become more intense when you slip into this sassy deluxe hooded robe and dress that is sure going to stir up some fright or passion no matter what your intentions, cruel or otherwise, may be. This deluxe costume...

    $54.95
    Choose Options
  • Disco Diva Costume

    Disco Diva Costume

    Some divas are real hot and you are going to look even hotter in this funky Disco Diva costume. Turn the heat up at your next retro party in this shimmery outfit that features a 100% polyester white mini dress with a black swirl psychedelic pattern and...

    $49.95
    Choose Options
  • Halloween Kills - Michael Myers Mask

    Halloween Kills - Michael Myers Mask

    Professionally designed by Hollywood make up artists, this is an exact replica of the mask worn by Michael Myers in the 2021 film Halloween Kills. Full head latex Michael Myers mask with painted colours and amazing FX details throughout. It contains...

    $149.95
    Add to Cart The item has been added
  • Alpine Oktoberfest Costume - Plus Size

    Alpine Oktoberfest Costume - Plus Size

    It is that time of the year, Oktoberfest! the season of great food and beer. This Oktoberfest dress will make you the talk of the village. Celebrate your Oktoberfest festivities dressed as a cute Alpine Girl Plus sized costume.   Costume Includes:...

    $79.95
    Choose Options
  • M&Ms Blue Chocolate Costume

    M&Ms Blue Chocolate Costume

      Costume Details: One Blue Poncho M&M Chocolate Costume  Costume Size: One Size Fits Most (Chest 107-112, Height 180cm, Waist 91-97) Please note gloves and wig not included.

    $49.95
    Add to Cart The item has been added
  • Disco Dazzler Womens Costume Plus

    Disco Dazzler Womens Costume Plus

    Costume Includes: Black with silver glitter wrap around top, gold belt with velcro adjustments and gold tassles hanging from belt, to bring together the top and matching flares. Costume Size(s): 1XLarge, 2XLarge and 3XLarge.

    $84.95
    Choose Options
  • Gone Golfing Costume

    Gone Golfing Costume

    Step out in style in this classic gone golfing outfit, has everything you need to wear to the next corporate golf day or sports theme costume party. Costume Includes: All In One Golfing Attire Top, Plus 4s, Funky B-Tie, Visor and One Glove. Costume...

    $69.95
    Choose Options
  • Disney Maleficent Womens Costume

    Disney Maleficent Womens Costume

    Maleficent is a Disney Movie released in 2014 and retells the Fairy Tale of Sleeping Beauty's evil Godmother and loosely based on the 1959 Disney Animated Movie. This fabulous Officially Licensed Disney costumes comes complete with the shiny silk look...

    $99.95
    Choose Options
  • Purple Purge Mask

    Purple Purge Mask

    Hard Plastic Black Purge Mask With 3 Different Purple Light Settings, Mask Has Light Crosses On Eyes And Mouth. The Different Modes Are Light On, Light Flashing And Light Flashing Really Fast. Mask Requires 2x AA Batteries.

    $29.95
    Add to Cart
  • Green Chocolate Costume

    Green Chocolate Costume

    Costume Details: One Green Poncho M&M Chocolate Costume  Costume Size: One Size Fits Most (Chest 107-112, Height 180cm, Waist 91-97) Please note gloves and wig not included.

    $49.95
    Add to Cart
  • Tequila Bottle Costume

    Tequila Bottle Costume

    Tequila can make you happy, our Tequila bottle costume is for your next mexican party. Costume Includes: One Over The Head Tequila Bottle. One Size Fits Most.

    $42.95
    Add to Cart
  • Dark Monarch Mens Costume

    Dark Monarch Mens Costume

    You’ll be ready to rule over your subjects in this fabulous Men’s Regal Costume, befitting of a King or Prince. It is made from 100% Polyester and is perfect for many Fancy Dress  themed parties. It comes with a black tunic, with padded shoulders and...

    $82.95
    Choose Options
  • Foxy Lady Disco Costume

    Foxy Lady Disco Costume

    Be as cunning and devious as a fox or party your heart out in this Foxy Lady women's adult costume that takes you back to those good old 60s and 70s when bell bottoms and flairs ruled. Turn the heat up on the dance floor in this disco costume that...

    $79.95
    Choose Options
  • Grim Reaper Mens Costume

    Grim Reaper Mens Costume

    Let's see who is going to bribe, trick, or outwit you and retain their life when you wear this Grim Reaper adult costume at your next costume bash. Typical of the Grim Reaper this deadly costume consists of a black robe with large flared sleeves and an...

    $49.95
    Choose Options
  • Cry Baby Unisex Costume

    Cry Baby Unisex Costume

    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 fun Cry Baby. The costume comes complete with a bodysuit with attached...

    $59.95
    Add to Cart
  • Taco Mens Costume

    Taco Mens Costume

    Be the life of the party in this really cool Taco Costume perfect for the next fancy dress food party or mexican or western theme. The costume is made out of a light weight foam and is just how the picture shows looks really cool on and is a one size...

    $49.95
    Add to Cart
  • Disco Man Costume

    Disco Man Costume

    Costume Includes: All In One Disco Style White Jumpsuit With Atttached Blue Sleeves ANd Attached Shirt Front With Large Collar. Costume Size(s): Medium (38-40 Chest)  (32-34 Waist) Large ( 42-44 Chest) Waist (34-36 Waist).

    $59.95
    Choose Options
  • T-Rex Inflatable Dinosaur Costume

    T-Rex Inflatable Dinosaur Costume

    INCLUDES Plastic inflatable full body jumpsuit with zipper at rear and clear vinyl port in character neck to see through Jumpsuit features elastic at wrists and ankles to ensure air-tight sealing, plus gloves with faux claws Battery pack requires 4xAA...

    $149.95
    Choose Options
  • Hawaiian Coconut Bra Brown

    Hawaiian Coconut Bra Brown

    Team this novelty coconut bra with other Hawaiian accessories. Long black wigs, grass skirts and leis are all sold separately.Costume Includes: One hard brown round bra that ties with brown strings.Costume Size: Novelty bra, standard one size.

    $8.95
    Add to Cart
  • Deluxe Hooded Robe/Dress Red and Black Costume

    Deluxe Hooded Robe/Dress Red and Black Costume

    Your bewitching hours are going to become more intense when you slip into this sassy deluxe hooded robe and dress that is sure going to stir up some fright or passion no matter what your intentions, cruel or otherwise, may be. This deluxe costume...

    $54.95
    Choose Options
  • Disco Diva Costume

    Disco Diva Costume

    Some divas are real hot and you are going to look even hotter in this funky Disco Diva costume. Turn the heat up at your next retro party in this shimmery outfit that features a 100% polyester white mini dress with a black swirl psychedelic pattern and...

    $49.95
    Choose Options
  • Halloween Kills - Michael Myers Mask

    Halloween Kills - Michael Myers Mask

    Professionally designed by Hollywood make up artists, this is an exact replica of the mask worn by Michael Myers in the 2021 film Halloween Kills. Full head latex Michael Myers mask with painted colours and amazing FX details throughout. It contains...

    $149.95
    Add to Cart
  • Alpine Oktoberfest Costume - Plus Size

    Alpine Oktoberfest Costume - Plus Size

    It is that time of the year, Oktoberfest! the season of great food and beer. This Oktoberfest dress will make you the talk of the village. Celebrate your Oktoberfest festivities dressed as a cute Alpine Girl Plus sized costume.   Costume Includes:...

    $79.95
    Choose Options
  • M&Ms Blue Chocolate Costume

    M&Ms Blue Chocolate Costume

      Costume Details: One Blue Poncho M&M Chocolate Costume  Costume Size: One Size Fits Most (Chest 107-112, Height 180cm, Waist 91-97) Please note gloves and wig not included.

    $49.95
    Add to Cart
  • Disco Dazzler Womens Costume Plus

    Disco Dazzler Womens Costume Plus

    Costume Includes: Black with silver glitter wrap around top, gold belt with velcro adjustments and gold tassles hanging from belt, to bring together the top and matching flares. Costume Size(s): 1XLarge, 2XLarge and 3XLarge.

    $84.95
    Choose Options
  • Gone Golfing Costume

    Gone Golfing Costume

    Step out in style in this classic gone golfing outfit, has everything you need to wear to the next corporate golf day or sports theme costume party. Costume Includes: All In One Golfing Attire Top, Plus 4s, Funky B-Tie, Visor and One Glove. Costume...

    $69.95
    Choose Options
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