Popsugar Celebrity Met Gala Best Pictures From the Met Gala 2015 The 27 Met Gala Photos You Absolutely Need to See May 8, 2015 by Britt Stephens View On One Page Photo 5 of 27 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Rihanna made a dramatic arrival in an over-the-top design by Chinese couturier Guo Pei. Previous Next Start Slideshow Beyoncé KnowlesMadonnaGeorge ClooneyMet GalaCelebrity CouplesRed Carpet