Zerline), evening dress, CHRISTIAN DIOR, Paris, Christian DIOR NGV Style Bite: Dior Romanesque Dress An Historian About Town Evening dress designed by Christian Dior, autumn winter 1955 ("Y line"). Silk satin with three over layers of tulle embroidered with silver threads and sequins. The 1955 Y line collection by Christian Dior (whose birthday is Christian Dior ''Miss Dior'' dress from Spring Summer 1949 trompe l'oeil line inspired from Claude Monet's painting entitled The Path Through the Irises somewhere between 1914 1917 : r fashionhistory Sold at Auction: A fine Christian Dior by Yves Saint Laurent couture scarlet cocktail dress, 'Longue' line, Spring Summer 1959,