Florence Welch & Julianna Margulies - MET Ball 2011

Florence Welch shows off her long draped Yves Saint Laurent dress at the MET Ball held at the Metropolitan Museum of Art on Monday (May 2) in New York City.

The 24-year-old British singer walked the red carpet with YSL Creative Director Stefani Pilati before heading inside to perform with her band, Florence and the Machine!

Julianna Margulies also wore white, donning a custom ivory silk georgette embroidered gown by Narcisco Rodriguez.

Like Florence, Julianna attended the event with her dress’s designer!