Maria Sharapova’s 2006 U.S. Open dress, inspired by Audrey Hepburn’s from “Breakfast at Tiffany’s” and sewn with Swarovski crystals, was one of the first “night session” outfits in tennis and the distinction between day and night outfits paved the way for huge evolution in the sport.

The avant-garde ensemble, a collaboration between Nike and London-based couturier Robert Wun, left spectators and seasoned commentators alike in awe.