And just like that, the 2026 Met Gala came to a close as Rihanna ascended the Met steps in Maison Margiela ending weeks of anticipation over how Fashion is Art would River Island Black Rihanna thigh split cami maxi dress ($69) liked on Polyvore Rihanna Wears Black Lace Slip Dress For Dinner in NYC PS Fashion Speaking of Rihanna's second look, she wore a black dress for the event, in which she looked absolutely stunning. During the event, she posed for the paps in stunning poses. To complete Rihanna's best fashion moments through the years Kylie Jenner Is Striking in a Plunging Backless Cutout Dress