Photo: Jemal Countess/Getty Image1/12Ansel Elgort in Louis Vuitton
Photo: Eugene Gologursky/Getty Images for Moet & Chandon2/12Matthew Morrison and Laura Michelle Kelly in Marchesa
Photo: Jemal Countess/Getty Image3/12Christoph Waltz
Photo: Eugene Gologursky/Getty Images for Moet & Chandon4/12Kelsey Grammar and Harvey Weinstein
Photo: Bruce Glikas/FilmMagic5/12Olivia Wilde in Marchesa and Georgina Chapman
Photo: Jemal Countess/Getty Image6/12Bryan Cranston
Photo: Eugene Gologursky/Getty Images for Moet & Chandon7/12Taylor Hackford and Helen Mirren in Zara and Dolce & Gabbana
Photo: Jemal Countess/Getty Images8/12Darren Criss
Photo: Jemal Countess/Getty Images9/12The cast and producer on stage after performing
Photo: Jemal Countess/Getty Images10/12Gary Barlow
Photo: Eugene Gologursky/Getty Images for Moet & Chandon11/12The scene inside the Metropolitan Club
Photo: Jemal Countess/Getty Images12/12La La Anthony