Popsugar Fashion The Royals Fashion Facts About Princess Mary of Denmark 17 Fashion Facts You Never Knew About Princess Mary of Denmark June 1, 2016 by Samantha Sutton View On One Page Photo 9 of 24 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 She Also Took Etiquette Lessons And perfected her walk, just like a model. Previous Next Start Slideshow The RoyalsMary, Crown Princess Of Denmark