Kristen Bell showed off her hot bod in a black halter dress with a keyhole cut-out, sweeping her hair into an edgy up 'do.
Amy Adams donned an off-the-shoulder pink dress with a black bow, emphasizing her fabulous figure.
Margot Robbie skipped the glamorous gown, opting for a black lace jumpsuit with sheer sleeves. The "Wolf of Wall Street" stunner kept her blonde locks down with soft curls.
The star-studded red carpet also included appearances by Sandra Bullock, Lupita Nyong'o, Julia Roberts, Meryl Streep, Leonardo DiCaprio, Matthew McConaughey, Jessica Chastain, Kellan Lutz, Christina Applegate and more. Aisha Tyler is hosting the show.
It will also be a big night for Forest Whitaker.
The actor will be honored with the Joel Siegel Award for using his celebrity status to help others. The award will be presented by his "The Butler" co-star, Oprah Winfrey.
