Slick Evening Knots are the Met Gala’s Breakout Beauty Trend: From Alexa Chung to FKA twigs InlineMay 4, 2015Save StorySave this storySave StorySave this storyPhoto: Getty Images1/18Alicia KeysPhoto: Getty Images2/18Alexa ChungPhoto: Getty Images3/18Amanda SeyfriedPhoto: Getty Images4/18Behati PrinslooPhoto: David X Prutting/bfanyc.com5/18Bella Hadid