Proenza Schouler: research, technology and a world of difference.
The design firm Proenza Schouler presents its fall-winter 2012 collection at New York Fashion Week. Designers Lazaro Hernandez, left, and Jack McCollough, right, founded the firm in 2002. (Carolyn Cole / Los Angeles Times)
A model walks the runway at the Proenza Schouler fall-winter 2011 fashion show during Mercedes-Benz Fashion Week in New York City. (Slaven Vlasic / Getty Images)
