Popsugar Fashion Rihanna Rihanna's Met Gala Dresses Rihanna's Met Gala Looks Have All Been Pretty Outrageous, but Only 1 Takes the Cake May 7, 2018 by Rachel Aschenbrand-Robinson View On One Page Photo 5 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Rihanna at the 2014 Met Gala Rihanna turned it on for the cameras that year as per usual, striking her most sultry poses in a backless two-piece ensemble by Stella McCartney. Previous Next Start Slideshow RihannaFashion DesignersMet GalaRed CarpetDresses