You'll be flappin in the Roaring 20s with a 1920s Costume from Glamcostume. 1920s Flapper Dresses, 1920s Feather Headpieces, a 1920s Gangster suit, even a 1920s Gangster Violin case all make your 1920s Fancy Dress Costume complete. In the days of Prohibition, Al Capone and The Charleston, you'll amaze the great Gatsby in a 1920s costume from Glamcostume. The 1920s was the era of Jazz, there was an economic boom after World War I, and movie stars became all the rage. So make sure you party hard at the speak easy in your 1920s Fancy Dress as the Wall Street Crash is a coming.