Popsugar Fashion The Royals Princess Mary Wearing a Black Dress May 2016 Princess Mary Brilliantly Channeled This Famous Style Icon in a Long Black Dress May 15, 2016 by Samantha Sutton View On One Page Photo 2 of 2 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 We Definitely Got Some Audrey Hepburn Vibes From This Look Audrey, after all, was the queen of the LBD! Previous Next Start Slideshow The RoyalsAudrey HepburnDressesMary, Crown Princess Of Denmark