Elizabeth Entenman
Updated May 04, 2016 @ 9:54 am
taylor swift met gala
Credit: Taylor Swift / https://www.instagram.com/p/BE9lRpZjvGR/

How do you celebrate co-chairing a successful Met Gala? By donning a unicorn onesie and ordering pizza with your besties, of course.

Taylor Swift kick off fashion’s biggest night wearing a stunning custom Louis Vuitton silver dress, complete with a cut-out waist and gladiator heels. And she ended the night wearing a cozy onesie.