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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  • Plus SIze 1950's Sweetheart Costume

    Plus SIze 1950's Sweetheart Costume

    Ladies, you are sure going to look sweetness personified and hoppin cute in this beautiful 1950s Sweetheart adult costume that we have for you. This plus size version is designed sizes 2XL and 3XL and features a pink velour top with a V neckline and...

    $64.95
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  • Santa Suit Velvet Costume

    Santa Suit Velvet Costume

    Costume Includes: Velour Santa suit, satin-lined jacket with faux fur trim plus lined pants with elasticised waist Faux leather belt with silver painted buckle and silver studded holes Iconic curly beard and wig set Santa hat with faux fur trim and pom...

    $199.95
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  • Fairytale Snow White Costume Plus

    Fairytale Snow White Costume Plus

    Become the Fairest One of All with this Disney inspired Fairytale Snow White Plus size costume from Leg Avenue. In a rage of jealously, the wicked queen orders the murder of her step daughter Snow White but after discovering she survived and is currently...

    $109.95
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  • Cut Throat Pirate Costume Plus Size

    Cut Throat Pirate Costume Plus Size

    Ye terror of the high seas, here's your chance to spread some more fear and have some fun in a Cut Throat Pirate costume. This costume is available in plus size, just perfect to fit up to chest size 52. Pass up der treasure you mangy cockroach. That's...

    $69.95
    Add to Cart The item has been added
  • 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,...

    $89.95
    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 shy and timid yet caring...

    $74.95
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  • Guy Fawkes Mask

    Guy Fawkes Mask

    Anoymous or hacker or guy fawkes mask this great mask is known by many names and sybolises many things to many people. Costume Accessory: One Plastic V For Vendetta Mask

    $9.95
    Add to Cart The item has been added
  • Willow the Hippie Costume

    Willow the Hippie Costume

    Looking for the perfect hippie costume look, then look no further with this great 1960's flower print long sleeved top, black flares and matching print headband. Comes in a huge range of sizes and is ready for fast shipping anywhere in Australia. Costume...

    $52.95
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  • Star Flower Hippie Costume - Plus

    Star Flower Hippie Costume - Plus

    Join the hippie parade in this plus size women's hippie fancy dress costume and daisy chain headband. Costume Includes: Black Hippie Dress With Sunflower Coloured Print And Attached Brown Tassels and Daisy Chain Headband. Costume Size(s): 1X-2X, 3X-4X.

    $109.95
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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
    Add to Cart The item has been added
  • 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 groovy when...

    $64.95
    Choose Options
  • Incantasia The Glamour Witch Costume Plus Size

    Incantasia The Glamour Witch Costume Plus Size

    This fabulously sinister black witches costume comes trimmed in silver, with a brilliant purple waist sash with diamante' buckle and a high, stand up collar. The gorgeous matching witches hat, has a bright purple hat band with diamante' buckle and silver...

    $79.95
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  • Avocado Adults Costume

    Avocado Adults Costume

    You don’t make friends with salad, but you do with Avocado! Some say that smashed Avo is the reason why millennials can’t afford a home but with this affordable and fun costume you are guaranteed to ‘Avo’ a good time. Perfect for Stag do’s, Festivals or...

    $69.95
    Add to Cart The item has been added
  • Steampunk Fantasy Womans Costume

    Steampunk Fantasy Womans Costume

    This very cool Steampunk costume has all the details you’d expect. It comes with a velvety blue dress embossed with gold mechanisms, has an attached crème coloured over skirt, 5 buckles, ribbons and straps, cute puffed sleeves, more embellishment, a pair...

    $89.95
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  • Discolicious Costume Plus Size

    Discolicious Costume Plus Size

    Costume Details: Top with Bell Sleeves, Pants with Split Flare and Neck Scarf Costume Available Sizes: Adult Plus 1XL (Size 16-18), Adult Plus 2XL (Size 18-20) and Adult Plus 3XL (Size 20-22)Please note: sizes can vary so refer to the size...

    $89.95
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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...

    $89.95
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  • Black Large Evil Queen Horns

    Black Large Evil Queen Horns

    Venture out as your favourite Disney Evil Queen with these excellent latex black horns. Costume Accessory: Latex Black Horns With Attached Skull Cap.

    $36.95
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  • Captain Spaulding Costume

    Captain Spaulding Costume

    House of 1000 Corpses – Captain Spaulding Costume Become the horror icon Captain Spaulding, a psychotic, murderous, foul-mouthed clown who also happens to serve the best-fried chicken in Texas at his gas station/ Museum of Monsters and Madmen. Based on...

    $99.95
    Add to Cart The item has been added
  • Plus SIze 1950's Sweetheart Costume

    Plus SIze 1950's Sweetheart Costume

    Ladies, you are sure going to look sweetness personified and hoppin cute in this beautiful 1950s Sweetheart adult costume that we have for you. This plus size version is designed sizes 2XL and 3XL and features a pink velour top with a V neckline and...

    $64.95
    Choose Options
  • Santa Suit Velvet Costume

    Santa Suit Velvet Costume

    Costume Includes: Velour Santa suit, satin-lined jacket with faux fur trim plus lined pants with elasticised waist Faux leather belt with silver painted buckle and silver studded holes Iconic curly beard and wig set Santa hat with faux fur trim and pom...

    $199.95
    Add to Cart
  • Fairytale Snow White Costume Plus

    Fairytale Snow White Costume Plus

    Become the Fairest One of All with this Disney inspired Fairytale Snow White Plus size costume from Leg Avenue. In a rage of jealously, the wicked queen orders the murder of her step daughter Snow White but after discovering she survived and is currently...

    $109.95
    Choose Options
  • Cut Throat Pirate Costume Plus Size

    Cut Throat Pirate Costume Plus Size

    Ye terror of the high seas, here's your chance to spread some more fear and have some fun in a Cut Throat Pirate costume. This costume is available in plus size, just perfect to fit up to chest size 52. Pass up der treasure you mangy cockroach. That's...

    $69.95
    Add to Cart
  • 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,...

    $89.95
    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 shy and timid yet caring...

    $74.95
    Choose Options
  • Guy Fawkes Mask

    Guy Fawkes Mask

    Anoymous or hacker or guy fawkes mask this great mask is known by many names and sybolises many things to many people. Costume Accessory: One Plastic V For Vendetta Mask

    $9.95
    Add to Cart
  • Willow the Hippie Costume

    Willow the Hippie Costume

    Looking for the perfect hippie costume look, then look no further with this great 1960's flower print long sleeved top, black flares and matching print headband. Comes in a huge range of sizes and is ready for fast shipping anywhere in Australia. Costume...

    $52.95
    Choose Options
  • Star Flower Hippie Costume - Plus

    Star Flower Hippie Costume - Plus

    Join the hippie parade in this plus size women's hippie fancy dress costume and daisy chain headband. Costume Includes: Black Hippie Dress With Sunflower Coloured Print And Attached Brown Tassels and Daisy Chain Headband. Costume Size(s): 1X-2X, 3X-4X.

    $109.95
    Choose Options
  • 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
  • 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 groovy when...

    $64.95
    Choose Options
  • Incantasia The Glamour Witch Costume Plus Size

    Incantasia The Glamour Witch Costume Plus Size

    This fabulously sinister black witches costume comes trimmed in silver, with a brilliant purple waist sash with diamante' buckle and a high, stand up collar. The gorgeous matching witches hat, has a bright purple hat band with diamante' buckle and silver...

    $79.95
    Choose Options
  • Avocado Adults Costume

    Avocado Adults Costume

    You don’t make friends with salad, but you do with Avocado! Some say that smashed Avo is the reason why millennials can’t afford a home but with this affordable and fun costume you are guaranteed to ‘Avo’ a good time. Perfect for Stag do’s, Festivals or...

    $69.95
    Add to Cart
  • Steampunk Fantasy Womans Costume

    Steampunk Fantasy Womans Costume

    This very cool Steampunk costume has all the details you’d expect. It comes with a velvety blue dress embossed with gold mechanisms, has an attached crème coloured over skirt, 5 buckles, ribbons and straps, cute puffed sleeves, more embellishment, a pair...

    $89.95
    Choose Options
  • Discolicious Costume Plus Size

    Discolicious Costume Plus Size

    Costume Details: Top with Bell Sleeves, Pants with Split Flare and Neck Scarf Costume Available Sizes: Adult Plus 1XL (Size 16-18), Adult Plus 2XL (Size 18-20) and Adult Plus 3XL (Size 20-22)Please note: sizes can vary so refer to the size...

    $89.95
    Choose Options
  • 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...

    $89.95
    Choose Options
  • Captain Spaulding Costume

    Captain Spaulding Costume

    House of 1000 Corpses – Captain Spaulding Costume Become the horror icon Captain Spaulding, a psychotic, murderous, foul-mouthed clown who also happens to serve the best-fried chicken in Texas at his gas station/ Museum of Monsters and Madmen. Based on...

    $99.95
    Add to Cart
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