BeautyMet Gala 2016: The 5 Beauty Trends That Ruled the Red Carpet MINIMALIST HAIRMay 2, 2016Save StorySave this storySave StorySave this storyExpandPhoto: Getty Images1/11Ashley Olsen and Mary-Kate OlsenExpandPhoto: Getty Images2/11Florence WelchExpandPhoto: Getty Images3/11Margot RobbieExpandPhoto: Getty Images4/11Alessandra AmbrosioExpandPhoto: Getty Images5/11Grimes