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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  • Riddler DC Comics Mens Costume

    Riddler DC Comics Mens Costume

    This is an Officially Licensed DC Comics costume of the Riddler. It is available in Adult size, standard large and x-large. The green satin jacket has an attached black satin look shirt with an attached green tie with the recognisable Riddler's question...

    $89.95
    Choose Options
  • Zeus Mens Costume

    Zeus Mens Costume

    Zeus in Greek Mythology, ruler of the skies and earth was an Olympian God. This Regal costume is befitting of the great Zeus. It is available in Adult medium size and includes a shiny white short toga, trimmed in silver and black, with front drape. A...

    $59.95
    Choose Options
  • Pretty Playing Card Womens Costume

    Pretty Playing Card Womens Costume

    This sexy Leg Avenue costumes comes with the gorgeous flirty, red and white card dress, with lace-up bodice and a ruffled choker. Perfect for Hollywood Themed parties like, Casino Royale or Vegas or any Fancy Dress occasion, when you want to feel and...

    $119.95
    Choose Options
  • Red and Black Pirate Wench Womens Costume

    Red and Black Pirate Wench Womens Costume

    While piracy was predominantly a male occupation, a minority of pirates have been female. The Hollywood block buster series, The Pirates of the Caribbean have certainly increased the popularity of this fabulous dress. This Adult Pirate Wench dress from...

    $99.95
    Choose Options
  • Goin Ape Costume

    Goin Ape Costume

    Aping around at the party is going to be absolute fun in this Goin Ape costume. It's time to go absolute bananas in this costume that is as close as it can get to the real thing. It features a faux fur bodysuit that is enough to make you stand out from...

    $249.95
    Add to Cart The item has been added
  • Full Moon Madness Costume

    Full Moon Madness Costume

    Have a howlin good time in this Full Moon Madness adult costume that can have the faint hearted run for cover until they discover the man behind the mask. Speaking of masks, the amazing anti-motion character mask with gray fur and realistic details is...

    $99.95
    Choose Options
  • Plus Size Gangster Costume

    Plus Size Gangster Costume

    Rule The Strip in Vegas or the Mob in this Gangster costume designed in plus size. Al Capone or Don Corleone would be equally impressed to see you in this bad guy costume that features a classic double breasted pinstripe jacket and matching pants with a...

    $84.95
    Add to Cart The item has been added
  • Vampire Cape

    Vampire Cape

    Place your order for a high quality vampire cape here. They come available y styles and sizes. They are made of high quality materials for durability. You can save time and money by getting one here because they are made to last. Whether you need a cape...

    $39.95
    Add to Cart The item has been added
  • Sumo Wrestler

    Sumo Wrestler

    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 Sumo Wrestler. The costume comes complete with a bodysuit with...

    $59.95
    Add to Cart The item has been added
  • Minion Despicable Me 4 Adult Costume

    Minion Despicable Me 4 Adult Costume

    Dive into Fun with an All-in-One Minion Jumpsuit for Adults from Minions 4 Are you ready to become the ultimate Minion fan? With the release of Minions 4, it’s time to celebrate in style! Our all-in-one Minion jumpsuit for adults is the perfect way to...

    $79.95
    Choose Options
  • Spongebob Swim Suit Combo Suitmeister

    Spongebob Swim Suit Combo Suitmeister

    Dive into the fun with the SpongeBob Swim Suit Combo from Suitmeister, a vibrant and playful outfit inspired by the beloved character from the hit TV show "SpongeBob SquarePants," which debuted in 1999. This eye-catching swim suit combo is perfect for...

    $74.95
    Choose Options
  • Pumpkin Monster Adult Costume

    Pumpkin Monster Adult Costume

    Looking forward to Halloween this year? Any plans on scaring even the bravest of trick or treaters?This ominous Pumpkin Monster costume embodies the fears and traditions of Halloween in a stylishand creepy twist. This costume features a wooden vine...

    $64.95
    Choose Options
  • Monk Opp Costume

    Monk Opp Costume

    Are you ready to join the Monkhood? Become a holy monk and join the brother hood with this Monk Costume from Rubies Costumes. Featuring a Brown long hooded robe with wide sleeves, Large wooden look cross on a cord necklace and belt cord to tie at waist...

    $32.95
    Choose Options
  • Iron Man End Game Costume

    Iron Man End Game Costume

    Feel like a true Avenger with this deluxe Iron Man costume, an officially licensed Marvel product. It resembles The Mark 85, which is Tony Stark's eighty-fifth, final and ultimate Iron Man Armour. The armour first appeared in Avengers: Endgame as Tony...

    $99.95
    Choose Options
  • 90s Punk Rocker Costume

    90s Punk Rocker Costume

    Get your rock on, in this cool british punk rock costume, perfect for a gwen steffani look. Costume Includes: Tartan Pants And Black And White Top. Costume Size(s): XSmall, Small, Medium, Large. Please note wig and gloves sold separate.

    $69.95
    Choose Options
  • Riddler DC Comics Mens Costume

    Riddler DC Comics Mens Costume

    This is an Officially Licensed DC Comics costume of the Riddler. It is available in Adult size, standard large and x-large. The green satin jacket has an attached black satin look shirt with an attached green tie with the recognisable Riddler's question...

    $89.95
    Choose Options
  • Zeus Mens Costume

    Zeus Mens Costume

    Zeus in Greek Mythology, ruler of the skies and earth was an Olympian God. This Regal costume is befitting of the great Zeus. It is available in Adult medium size and includes a shiny white short toga, trimmed in silver and black, with front drape. A...

    $59.95
    Choose Options
  • Pretty Playing Card Womens Costume

    Pretty Playing Card Womens Costume

    This sexy Leg Avenue costumes comes with the gorgeous flirty, red and white card dress, with lace-up bodice and a ruffled choker. Perfect for Hollywood Themed parties like, Casino Royale or Vegas or any Fancy Dress occasion, when you want to feel and...

    $119.95
    Choose Options
  • Red and Black Pirate Wench Womens Costume

    Red and Black Pirate Wench Womens Costume

    While piracy was predominantly a male occupation, a minority of pirates have been female. The Hollywood block buster series, The Pirates of the Caribbean have certainly increased the popularity of this fabulous dress. This Adult Pirate Wench dress from...

    $99.95
    Choose Options
  • Goin Ape Costume

    Goin Ape Costume

    Aping around at the party is going to be absolute fun in this Goin Ape costume. It's time to go absolute bananas in this costume that is as close as it can get to the real thing. It features a faux fur bodysuit that is enough to make you stand out from...

    $249.95
    Add to Cart
  • Full Moon Madness Costume

    Full Moon Madness Costume

    Have a howlin good time in this Full Moon Madness adult costume that can have the faint hearted run for cover until they discover the man behind the mask. Speaking of masks, the amazing anti-motion character mask with gray fur and realistic details is...

    $99.95
    Choose Options
  • Plus Size Gangster Costume

    Plus Size Gangster Costume

    Rule The Strip in Vegas or the Mob in this Gangster costume designed in plus size. Al Capone or Don Corleone would be equally impressed to see you in this bad guy costume that features a classic double breasted pinstripe jacket and matching pants with a...

    $84.95
    Add to Cart
  • Vampire Cape

    Vampire Cape

    Place your order for a high quality vampire cape here. They come available y styles and sizes. They are made of high quality materials for durability. You can save time and money by getting one here because they are made to last. Whether you need a cape...

    $39.95
    Add to Cart
  • Sumo Wrestler

    Sumo Wrestler

    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 Sumo Wrestler. The costume comes complete with a bodysuit with...

    $59.95
    Add to Cart
  • Minion Despicable Me 4 Adult Costume

    Minion Despicable Me 4 Adult Costume

    Dive into Fun with an All-in-One Minion Jumpsuit for Adults from Minions 4 Are you ready to become the ultimate Minion fan? With the release of Minions 4, it’s time to celebrate in style! Our all-in-one Minion jumpsuit for adults is the perfect way to...

    $79.95
    Choose Options
  • Spongebob Swim Suit Combo Suitmeister

    Spongebob Swim Suit Combo Suitmeister

    Dive into the fun with the SpongeBob Swim Suit Combo from Suitmeister, a vibrant and playful outfit inspired by the beloved character from the hit TV show "SpongeBob SquarePants," which debuted in 1999. This eye-catching swim suit combo is perfect for...

    $74.95
    Choose Options
  • Pumpkin Monster Adult Costume

    Pumpkin Monster Adult Costume

    Looking forward to Halloween this year? Any plans on scaring even the bravest of trick or treaters?This ominous Pumpkin Monster costume embodies the fears and traditions of Halloween in a stylishand creepy twist. This costume features a wooden vine...

    $64.95
    Choose Options
  • Monk Opp Costume

    Monk Opp Costume

    Are you ready to join the Monkhood? Become a holy monk and join the brother hood with this Monk Costume from Rubies Costumes. Featuring a Brown long hooded robe with wide sleeves, Large wooden look cross on a cord necklace and belt cord to tie at waist...

    $32.95
    Choose Options
  • Iron Man End Game Costume

    Iron Man End Game Costume

    Feel like a true Avenger with this deluxe Iron Man costume, an officially licensed Marvel product. It resembles The Mark 85, which is Tony Stark's eighty-fifth, final and ultimate Iron Man Armour. The armour first appeared in Avengers: Endgame as Tony...

    $99.95
    Choose Options
  • 90s Punk Rocker Costume

    90s Punk Rocker Costume

    Get your rock on, in this cool british punk rock costume, perfect for a gwen steffani look. Costume Includes: Tartan Pants And Black And White Top. Costume Size(s): XSmall, Small, Medium, Large. Please note wig and gloves sold separate.

    $69.95
    Choose Options
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