Lighten Up–Barneys New York enlists top model Lars Burmeister for a new spring lookbook. Cleaning up in a series of sharp suits and sophisticated separates, Lars wears spring looks from ISAIA. Warming up to the season with a great series of blues, smart essentials, ranging from the double-breasted jacket and polo shirt to the raincoat come together. Shop ISAIA spring 2014 at Barneys.com.