Popsugar Fashion Proenza Schouler Proenza Schouler Runway Retrospective Get Schooled by Proenza Schouler With a Lesson in Downtown Cool September 7, 2014 by Hannah Weil McKinley View On One Page Photo 49 of 49 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 49 Spring 2004 Proenza Schouler debuted in Spring 2004 with preppy silhouettes, soft dresses, and techy fabrics. Previous Next Start Slideshow Proenza SchoulerFashion WeekRunwayNew York Fashion WeekCelebrity Evolutions