Amanda Seyfried looked gorgeous in her green custom Prada dress 

Austin Butler showed up in a Maroon Gucci Tuxedo.

Danielle Deadwyle  wore a white pink gown by Louis Vuitton 

Eddie Redmayne wore a white blouse on velvet pants by Saint Laurent.

Stephanie Hsu stunned in a floral Carolina Herrera dress 

Ke Huy Quan looked classy in a navy tuxedo by Dee Beers

Julia Garner looked amazing in a metallic gown by Gucci 

James Marsden showed up in a black tie on a baby blue tuxedo

Sheryl Lee Ralph stole the show with her sequined Tadashi Shoji gown