1920s Fancy Dress Costumes

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    Adult 20s Red Flapper Costume

    Dance to that jazz in the 1920s style Adult Red Flapper Costume! The costume includes a red tasseled dress and matching headband.

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    Adult Massive Mobster Gangster Costume

    Adult Massive Mobster Gangster Costume

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    Silver Flapper Costume

    Dance along to that 1920s jazz in the Adult Silver Flapper Costume! The costume includes a black and silver dress, silver gloves and headpiece with feather plume.

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    Fringe Flapper Dress

    Look authentic in the Adult 1920s Fringed Flapper Costume! The costume includes a gold and black tasseled flapper dress.

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    Gatsby Girl Costume

    Gatsby Girl Costume

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    Fever Flapper Costume PURPLE

    Start dancing to that jazz music in the Adult Purple Fever Flapper Costume! The costume includes a short black and purple striped fringe dress plus matching sequined and feathered headpiece.

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    Gold Flapper Costume

    Look expensive in the Adult Charleston Flapper Costume! This costume includes a gold and cream dress and headpiece with feather.

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    Flapper Girl Outfit

    Step into another era in the Adult 1920s Coco Flapper Costume! The costume includes a dress with brooch, cigarette holder, necklace and headpiece with brooch and feather.

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    Fever Gangster Costume WHITE

    Be the best dressed gangster around in the White Adult Fever Gangster Costume! The costume includes white pinstripe trousers, matching jacket and tie.

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    Adult Black Lady Gangster Costume

    Includes shirt, trousers with braces, tie and hat.

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    Women's 20s Costume (Plus Size)

    Work a historic look with the Plus Size 1920s Razzle Dazzle Mama Costume! This costume includes a brown and gold dress with split arms and a headdress.

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    Gangster Violin Case

    Black gangster violin case.

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    Instant Gangster Kit RED

    Includes gangster hat, tie and handkerchief.

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    Long Pearl Necklace

    A fantastic accessory for our flapper costumes, this fake pearl necklace measures 180cm in length.

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    Fake Jumbo Cigar

    Giant toy cigar. Length 8.5"

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    Gangster Hat

    Black gangster hat with a white band.

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    Deluxe Trilby Hat

    Deluxe black and white pinstripe Trilby hat with white band.

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    Instant Gangster Kit

    Includes braces, tie, hat, shoe covers and moustache.


We've really tried to put together a unique and diverse collection of 20s costumes to give you the best options for what to wear to your event or party. Representing the Roaring twenties we have lavish flappers and dapper suits, so you're sure to discover a costume idea that will really make you look the part. Take a browse through now and immerse yourself in 1920s fancy dress, develop your look and relive the age of jazz, prohibition and the Wall Street crash!

Some more Adult Fancy Dress Costumes and other categories you may be interested in Film & TV, Pirates, Superheroes, Hen & Stag, Bad Taste.