The backless black dresses The most iconic: 1. Irina Shayk walking the runway for the Dua Lipa x Versace resort 2023 La Vancanza show. The collection is co designed by Dua Lipa and Donatella Vintage Yves Saint Laurent Backless Dress 1989 The Best Backless Red Carpet Dresses In History Vogue Australia Now lets hear it for the BACK of the dress! Mireille Darc wearing a stunning sultry backless black dress (say that 3 times fast) designed by Guy Laroche in the film The Tall Blond Man with One