The 39-year-old actress came out to support Marc Jacobs International's Robert Duffy who received top honors with the Piaget Awards of Inspiration in recognition for their contributions to the fight against AIDS.
Notable guests at the festive evening included Sofia Coppola, Marc Jacobs, and amfAR Global Fundraising Chairman Sharon Stone.
The Inspiration Gala is an annual fundraising event held for the American Foundation for AIDS Research. amfAR is an international nonprofit organization dedicated to the support of AIDS research, HIV prevention, treatment education, and the advocacy of sound AIDS-related public policy.
More photos from amfAR Inspiration Gala the after the jump!
PHOTO CREDIT: Kristy Sparow/Getty