Balenciaga's Little Black Cocktail Dress from 1956 gives a nod to the bustle. The 1950s Victorian Revival was an alternative to the more stringent lines of Mid century Modern fashion. https: www.metmuseum.org art collection search 157776?ft Hand Made Mid Century Turquoise Velvet Cocktail Dress, Party Dress, or Church Dress early 1960s draped bodice silk cocktail dress Mancini Hemlock Vintage Clothing Mid Century Cocktail Dress Etsy Mondrian Cocktail Dress, by Yves Saint Laurent. Paris, France, mid 20th century. THIRD PARTY RIGHTS APPLY V&A Images