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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  • Million Dollar Witch Adult Costume Plus Size

    Million Dollar Witch Adult Costume Plus Size

    Watch your coven embrace their luxurious and spooky side this Halloween with this Million DollarWitch costume.This wicked costume features a gorgeous, black dress, 2x black glittery glovettes, a black faux leatherbelt with a silver buckle, a black faux...

    $99.95
    Choose Options
  • Million Dollar Witch Costume

    Million Dollar Witch Costume

    Watch your coven embrace their luxurious and spooky side this Halloween with this Million DollarWitch costume.This wicked costume features a gorgeous, black dress, 2x black glittery glovettes, a black faux leatherbelt with a silver buckle, a black faux...

    $89.95
    Choose Options
  • Candy Corn Jacob Atkins Latex Mask With Hair

    Candy Corn Jacob Atkins Latex Mask With Hair

    Trick or Treat Studios is proud to present the officially licensed Candy Corn - Jacob Atkins Mask.When a group of bullies take their annual Halloween hazing of local outcast, Jacob Atkins, too far, he is resurrected to seek revenge against those who...

    $149.95
    Add to Cart The item has been added
  • Sexy Cleavage Xmas Sweater

    Sexy Cleavage Xmas Sweater

    Awesome novelty xmas jumpers, this one is a bit naughty with the sexy cleavage happening. Perfect sweater to let your friends and family have a laugh. Costume(s): Small, Medium, Large, XLarge. Sizes do run small.

    $54.95
    Choose Options
  • Praetorian Guard Deluxe Adult Costume Star Wars

    Praetorian Guard Deluxe Adult Costume Star Wars

    The Guard attacked Kylo Ren and Rey after the death of Supreme Leader Snoke, with all eight falling in battle. This Royal and Red Army were formed to protect Snoke in Star Wars: The Last Jedi (2017). With their crimson robes and helmets, they spilled...

    $99.95
    Choose Options
  • Giant Baby Inflatable Adult Costume Unisex

    Giant Baby Inflatable Adult Costume Unisex

    The latest inflatable adult baby costume is perfect for a gender reveal party and the best thing is you only need one as it comes with a girl bib as well as a boy bib. Costume Includes: Over-sized plastic inflatable full body suit with zipper at rear and...

    $154.95
    Add to Cart The item has been added
  • Mortal Kombat - Shao Kahn Mask.

    Mortal Kombat - Shao Kahn Mask.

    Sculpted by Brad Zonka Trick or Treat Studios and Warner Bros are proud to present the officially licensed Mortal Kombat Shao Kahn Mask. Sculpted by Brad Zonka, this mask is based on Shao Kahn from the incredible Video Game Mortal Kombat 9. Every detail...

    $179.95
  • The Lord of the Rings - Lurtz Mask

    The Lord of the Rings - Lurtz Mask

    Sculpted by Scott Stoddard Trick or Treat Studios and Warner Bros. Pictures are proud to present the officially licensed The Lord of the Rings Lurtz Mask. Based on hundreds of screen and behind the scenes photographs, this is the ultimate Lurtz Mask from...

    $199.95
    Add to Cart The item has been added
  • Luna Lovegood Adult Costume

    Luna Lovegood Adult Costume

    Costume Includes: Pink jacket with rounded collar and attached front peplum with mock box pleats, digitally printed satin skirt with the Luna lovegood pattern and gathered waist Trademark glittery felt specs with pink and blue coloured plastic lenses,...

    $79.95
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  • Childs Play 2 Deluxe Chucky Good Guy Costume Adult

    Childs Play 2 Deluxe Chucky Good Guy Costume Adult

    Trick or Treat Studios and Universal Studios are proud to present the official Child's Play 2 Deluxe Adult Costume!This costume was designed by laser scanning actual swatches from the Good Guys Doll making it the most accurate Child's Play costume ever...

    $149.95
    Add to Cart The item has been added
  • The Hobbit - Azog Latex Collectors Mask

    The Hobbit - Azog Latex Collectors Mask

    Trick or Treat Studios and Warner Bros. Pictures are proud to present the officially licensed The Hobbit: An Unexpected Journey Azog Mask. Based on hundreds of screen and behind the scenes photographs, this is the ultimate Azog Mask from The Hobbit: An...

    $169.95
    Add to Cart The item has been added
  • Cowgirl Annie Oakley Costume

    Cowgirl Annie Oakley Costume

    Cowgirl Annie Oakley Costume The Cowgirl Annie Oakley Costume is a classic and iconic outfit that celebrates the legendary sharpshooter and Wild West performer. With its rugged yet feminine style, the Cowgirl Annie Oakley Costume is perfect for anyone...

    $64.95
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  • On Sale!
    Gator Man Adult Costume

    Gator Man Adult Costume

    Gator Man Adult Costume The Gator Man Adult Costume is a striking and impressive outfit that features a green and brown Padded Crocodile Skin Look Top. The costume also includes a menacing alligator head mask with sharp teeth. It's a perfect choice for...

    $89.95
    $99.95
    (10% OFF)
    Choose Options
  • Shazam Deluxe DC Adult Costume

    Shazam Deluxe DC Adult Costume

    Shazam Deluxe DC Adult Costume The Shazam Deluxe DC Adult Costume is an electrifying Halloween costume that will make you feel like you have the powers of the legendary superhero himself. The Shazam Deluxe DC Adult Costume is an exciting and thrilling...

    $79.95
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  • White Feathered Elton John Jacket

    White Feathered Elton John Jacket

    This white detailed jacket with feathered shoulders is perfect to jacket to head to the next festival in town. If festivals aren't your thing you could use it for a rock star party and go as your favourite rock star Sir Elton John in his signature look...

    $119.95
    Choose Options
  • Eddie A Matter Of Life & Death Mask - Iron Maiden

    Eddie A Matter Of Life & Death Mask - Iron Maiden

    Eddie A Matter Of Life & Death Mask - Iron Maiden Sculpted by Erich LubattiTrick or Treat Studios and Global Merchandising Services are proud to present the officially licensed Iron Maiden A Matter of Life Mask.This mask is based on the Artwork of...

    $99.95
    Add to Cart The item has been added
  • Eddie The Wicker Mask - Iron Maiden

    Eddie The Wicker Mask - Iron Maiden

    Sculpted by Erich LubattiTrick or Treat Studios and Global Merchandising Services are proud to present the officially licensed Iron Maiden The Wicker Man Mask.This mask is based on the Artwork of Eddie from Iron Maiden's song The Wicker Man on their...

    $124.95
    Add to Cart The item has been added
  • Million Dollar Witch Adult Costume Plus Size

    Million Dollar Witch Adult Costume Plus Size

    Watch your coven embrace their luxurious and spooky side this Halloween with this Million DollarWitch costume.This wicked costume features a gorgeous, black dress, 2x black glittery glovettes, a black faux leatherbelt with a silver buckle, a black faux...

    $99.95
    Choose Options
  • Million Dollar Witch Costume

    Million Dollar Witch Costume

    Watch your coven embrace their luxurious and spooky side this Halloween with this Million DollarWitch costume.This wicked costume features a gorgeous, black dress, 2x black glittery glovettes, a black faux leatherbelt with a silver buckle, a black faux...

    $89.95
    Choose Options
  • Candy Corn Jacob Atkins Latex Mask With Hair

    Candy Corn Jacob Atkins Latex Mask With Hair

    Trick or Treat Studios is proud to present the officially licensed Candy Corn - Jacob Atkins Mask.When a group of bullies take their annual Halloween hazing of local outcast, Jacob Atkins, too far, he is resurrected to seek revenge against those who...

    $149.95
    Add to Cart
  • Sexy Cleavage Xmas Sweater

    Sexy Cleavage Xmas Sweater

    Awesome novelty xmas jumpers, this one is a bit naughty with the sexy cleavage happening. Perfect sweater to let your friends and family have a laugh. Costume(s): Small, Medium, Large, XLarge. Sizes do run small.

    $54.95
    Choose Options
  • Praetorian Guard Deluxe Adult Costume Star Wars

    Praetorian Guard Deluxe Adult Costume Star Wars

    The Guard attacked Kylo Ren and Rey after the death of Supreme Leader Snoke, with all eight falling in battle. This Royal and Red Army were formed to protect Snoke in Star Wars: The Last Jedi (2017). With their crimson robes and helmets, they spilled...

    $99.95
    Choose Options
  • Giant Baby Inflatable Adult Costume Unisex

    Giant Baby Inflatable Adult Costume Unisex

    The latest inflatable adult baby costume is perfect for a gender reveal party and the best thing is you only need one as it comes with a girl bib as well as a boy bib. Costume Includes: Over-sized plastic inflatable full body suit with zipper at rear and...

    $154.95
    Add to Cart
  • Mortal Kombat - Shao Kahn Mask.

    Mortal Kombat - Shao Kahn Mask.

    Sculpted by Brad Zonka Trick or Treat Studios and Warner Bros are proud to present the officially licensed Mortal Kombat Shao Kahn Mask. Sculpted by Brad Zonka, this mask is based on Shao Kahn from the incredible Video Game Mortal Kombat 9. Every detail...

    $179.95
  • The Lord of the Rings - Lurtz Mask

    The Lord of the Rings - Lurtz Mask

    Sculpted by Scott Stoddard Trick or Treat Studios and Warner Bros. Pictures are proud to present the officially licensed The Lord of the Rings Lurtz Mask. Based on hundreds of screen and behind the scenes photographs, this is the ultimate Lurtz Mask from...

    $199.95
    Add to Cart
  • Luna Lovegood Adult Costume

    Luna Lovegood Adult Costume

    Costume Includes: Pink jacket with rounded collar and attached front peplum with mock box pleats, digitally printed satin skirt with the Luna lovegood pattern and gathered waist Trademark glittery felt specs with pink and blue coloured plastic lenses,...

    $79.95
    Choose Options
  • Childs Play 2 Deluxe Chucky Good Guy Costume Adult

    Childs Play 2 Deluxe Chucky Good Guy Costume Adult

    Trick or Treat Studios and Universal Studios are proud to present the official Child's Play 2 Deluxe Adult Costume!This costume was designed by laser scanning actual swatches from the Good Guys Doll making it the most accurate Child's Play costume ever...

    $149.95
    Add to Cart
  • The Hobbit - Azog Latex Collectors Mask

    The Hobbit - Azog Latex Collectors Mask

    Trick or Treat Studios and Warner Bros. Pictures are proud to present the officially licensed The Hobbit: An Unexpected Journey Azog Mask. Based on hundreds of screen and behind the scenes photographs, this is the ultimate Azog Mask from The Hobbit: An...

    $169.95
    Add to Cart
  • Cowgirl Annie Oakley Costume

    Cowgirl Annie Oakley Costume

    Cowgirl Annie Oakley Costume The Cowgirl Annie Oakley Costume is a classic and iconic outfit that celebrates the legendary sharpshooter and Wild West performer. With its rugged yet feminine style, the Cowgirl Annie Oakley Costume is perfect for anyone...

    $64.95
    Choose Options
  • On Sale!
    Gator Man Adult Costume

    Gator Man Adult Costume

    Gator Man Adult Costume The Gator Man Adult Costume is a striking and impressive outfit that features a green and brown Padded Crocodile Skin Look Top. The costume also includes a menacing alligator head mask with sharp teeth. It's a perfect choice for...

    $89.95
    $99.95
    (10% OFF)
    Choose Options
  • Shazam Deluxe DC Adult Costume

    Shazam Deluxe DC Adult Costume

    Shazam Deluxe DC Adult Costume The Shazam Deluxe DC Adult Costume is an electrifying Halloween costume that will make you feel like you have the powers of the legendary superhero himself. The Shazam Deluxe DC Adult Costume is an exciting and thrilling...

    $79.95
    Choose Options
  • White Feathered Elton John Jacket

    White Feathered Elton John Jacket

    This white detailed jacket with feathered shoulders is perfect to jacket to head to the next festival in town. If festivals aren't your thing you could use it for a rock star party and go as your favourite rock star Sir Elton John in his signature look...

    $119.95
    Choose Options
  • Eddie A Matter Of Life & Death Mask - Iron Maiden

    Eddie A Matter Of Life & Death Mask - Iron Maiden

    Eddie A Matter Of Life & Death Mask - Iron Maiden Sculpted by Erich LubattiTrick or Treat Studios and Global Merchandising Services are proud to present the officially licensed Iron Maiden A Matter of Life Mask.This mask is based on the Artwork of...

    $99.95
    Add to Cart
  • Eddie The Wicker Mask - Iron Maiden

    Eddie The Wicker Mask - Iron Maiden

    Sculpted by Erich LubattiTrick or Treat Studios and Global Merchandising Services are proud to present the officially licensed Iron Maiden The Wicker Man Mask.This mask is based on the Artwork of Eddie from Iron Maiden's song The Wicker Man on their...

    $124.95
    Add to Cart
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