Plus Size Costumes & Fancy Dress

Costumes To Buy has great ideas for your next dress-up or themed party. Choose from hundreds of high-quality plus size costumes and accessories. Our exclusive styles cater to a range of adults, both male and female throughout Australia. Whether you’re getting set to attend a pirate party as a sexy wench, or a themed birthday event as an Olympic Goddess, we have hundreds of stunning plus size character costumes to choose from. Our plus size fancy dress costumes are made from high-quality materials, ensuring that you’re the best dressed at your next event. Free Standard shipping for all orders over $90 otherwise Standard Shipping is $9.95 or Express Shipping is $14.95.

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  • Pop Starlet 80s Rock Star Costume

    Pop Starlet 80s Rock Star Costume

    Are you a girl who just wants to have fun? Then this is the perfect costume for you. Whether you've got an 80's, musician or icon themed party coming up you'll be the centre of attention in this Cyndi Lauper look costume. With it's leopard print dress...

  • 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...

    $154.95
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  • Return of the Living Dead - Tarman Mask

    Return of the Living Dead - Tarman Mask

    Sculpted by Justin Mabry Trick or Treat Studios and Living Dead Media are proud to present for the first time ever, the TARMAN mask. This amazing mask was sculpted by our VP of Art Direction, Justin Mabry, and is a perfect combination of the artwork by...

    $119.95
    Add to Cart The item has been added
  • Return of the Living Dead - Mohawk Zombie Mask

    Return of the Living Dead - Mohawk Zombie Mask

    Trick or Treat Studios and Living Dead Media are proud to present The Return of the Living Dead Mohawk Zombie Mask. This amazing mask was sculpted by our VP of Art Direction, Justin Mabry, and is based on the iconic Mohawk Zombie from the one sheet movie...

    $99.95
    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
  • Star Trek Blue Science Uniform

    Star Trek Blue Science Uniform

    Spock – Star trek Sciences uniform Live long and prosper. Inhabit your inner Vulcan with this, The original Series Blue science uniform Spock costume, with two gold class insignia bands on the sleeve and the science federation logo on the chest...

  • Star Trek Yellow Command Uniform

    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,...

  • Gold Disco Queen 1970's Costume Plus Size

    Gold Disco Queen 1970's Costume Plus Size

    This 1970's costume is a show-stopping option for those who want to make a statement at any party or event. The jumpsuit is designed to fit and flatter curves with a comfortable and stretchy fabric. The all-over gold sequin design gives a glamorous,...

  • 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
  • Visitor Alien Mask

    Visitor Alien Mask

    Visitor Alien Mask The Green Visitor Alien Mask is a spine-chilling and eerie accessory that will send shivers down your spine. Wearing this Mask will surely make you stand out from the crowd. Whether you're attending a Halloween party or just looking to...

    $44.95
    Add to Cart The item has been added
  • Reaper Towering Terror Costume / Prop

    California

    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...

    $159.95
    Add to Cart The item has been added
  • Pumpkin Towering Terror Costume / Prop

    California

    Pumpkin Towering Terror Costume / Prop

    This scary pumpkin costume is perfect for Halloween or any spooky occasion! With a menacing, toothy grin, oversized hands, and a tall stature, this costume is sure to strike fear in the hearts of anyone who sees it. The tattered, dark fabric and...

    $159.95
    Add to Cart The item has been added
  • Disco Guy 70s Costume Plus

    Disco Guy 70s Costume Plus

    Disco Guy 70s Costume Plus “It's Groovy Baby” It’s time to get down and boogie with this iconic 70s Disco Guy costume from California Costumes. This costume features a gold button down shirt and elastic waisted black bell bottom pants...

    $89.95
    Add to Cart The item has been added
  • 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
  • Mr Boogie Mask - Sinister

    Mr Boogie Mask - Sinister

    Sculpted by Justin MabryTrick or Treat Studios and Alliance Films are proud to present Bughuul / Mr. Boogie Halloween Mask from one of the scariest modern horror films to hit screens in years, Sinister.Based on photos of the actual screen used mask,...

    $129.95
    Add to Cart The item has been added
  • White 1970s Suit Costume - Saturday Night Fever

    White 1970s Suit Costume - Saturday Night Fever

    Get out your platforms and hit the disco floor in our cool Saturday Night fever mens White Suit. Costume Includes: White jacket With Mock Shirt, Waistcoat And White Flares. Costume Size(s): Medium (38-40), Large  (42-44), XLarge (46-48), XXLarge...

  • Pop Starlet 80s Rock Star Costume

    Pop Starlet 80s Rock Star Costume

    Are you a girl who just wants to have fun? Then this is the perfect costume for you. Whether you've got an 80's, musician or icon themed party coming up you'll be the centre of attention in this Cyndi Lauper look costume. With it's leopard print dress...

  • 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...

    $154.95
    Add to Cart
  • Return of the Living Dead - Tarman Mask

    Return of the Living Dead - Tarman Mask

    Sculpted by Justin Mabry Trick or Treat Studios and Living Dead Media are proud to present for the first time ever, the TARMAN mask. This amazing mask was sculpted by our VP of Art Direction, Justin Mabry, and is a perfect combination of the artwork by...

    $119.95
    Add to Cart
  • Return of the Living Dead - Mohawk Zombie Mask

    Return of the Living Dead - Mohawk Zombie Mask

    Trick or Treat Studios and Living Dead Media are proud to present The Return of the Living Dead Mohawk Zombie Mask. This amazing mask was sculpted by our VP of Art Direction, Justin Mabry, and is based on the iconic Mohawk Zombie from the one sheet movie...

    $99.95
    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
  • Star Trek Blue Science Uniform

    Star Trek Blue Science Uniform

    Spock – Star trek Sciences uniform Live long and prosper. Inhabit your inner Vulcan with this, The original Series Blue science uniform Spock costume, with two gold class insignia bands on the sleeve and the science federation logo on the chest...

  • Star Trek Yellow Command Uniform

    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,...

  • Gold Disco Queen 1970's Costume Plus Size

    Gold Disco Queen 1970's Costume Plus Size

    This 1970's costume is a show-stopping option for those who want to make a statement at any party or event. The jumpsuit is designed to fit and flatter curves with a comfortable and stretchy fabric. The all-over gold sequin design gives a glamorous,...

  • 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
  • Visitor Alien Mask

    Visitor Alien Mask

    Visitor Alien Mask The Green Visitor Alien Mask is a spine-chilling and eerie accessory that will send shivers down your spine. Wearing this Mask will surely make you stand out from the crowd. Whether you're attending a Halloween party or just looking to...

    $44.95
    Add to Cart
  • Reaper Towering Terror Costume / Prop

    California

    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...

    $159.95
    Add to Cart
  • Pumpkin Towering Terror Costume / Prop

    California

    Pumpkin Towering Terror Costume / Prop

    This scary pumpkin costume is perfect for Halloween or any spooky occasion! With a menacing, toothy grin, oversized hands, and a tall stature, this costume is sure to strike fear in the hearts of anyone who sees it. The tattered, dark fabric and...

    $159.95
    Add to Cart
  • Disco Guy 70s Costume Plus

    Disco Guy 70s Costume Plus

    Disco Guy 70s Costume Plus “It's Groovy Baby” It’s time to get down and boogie with this iconic 70s Disco Guy costume from California Costumes. This costume features a gold button down shirt and elastic waisted black bell bottom pants...

    $89.95
    Add to Cart
  • 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
  • Mr Boogie Mask - Sinister

    Mr Boogie Mask - Sinister

    Sculpted by Justin MabryTrick or Treat Studios and Alliance Films are proud to present Bughuul / Mr. Boogie Halloween Mask from one of the scariest modern horror films to hit screens in years, Sinister.Based on photos of the actual screen used mask,...

    $129.95
    Add to Cart