Popsugar Fashion Kate Middleton Kate Middleton's Favorite Designers Fashion Week Fall 2017 A Rundown of Kate Middleton's 17 Favorite Designers at Fashion Week March 11, 2017 by Sarah Wasilak View On One Page Photo 17 of 34 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 17 Roland Mouret Kate showed a slip of leg at the theater in this long-sleeved gown. Previous Next Start Slideshow The RoyalsFashion DesignersKate MiddletonFall FashionFashion WeekRunwayParis Fashion WeekMilan Fashion WeekLondon Fashion WeekNew York Fashion Week