Leighton Meester and Nicole Richie
AXELLE/BAUER-GRIFFIN.COM, Lionel Hahn/AbacaUsa.com

The Art of Elysium Gala on Saturday night in Los Angeles brought out a series of Old Hollywood glamour looks. Leighton Meester wore a beaded fringe Louis Vuitton gown, which she paired with cobalt peep-toe Roger Vivier shoes, while Nicole Richie pinned her hair in a 1920s-inspired style, a complement to her black Emilio Pucci dress. Click through the gallery to see all the looks from the Art of Elysium gala.