Photos from the 2015 Hammer Museum Gala in the Garden

Bottega Veneta creative director Tomas Maier, left, and actress Salma Hayek, wearing Bottega Veneta, attend the 2015 Hammer Gala in the Garden.

Los Angeles Mayor Eric Garcetti, left, with Hammer Museum Director Annie Philbin at the gala.

Gala attendees Amanda Peet, left, in Bottega Veneta, and Diane Keaton.

Attendee Julia Roberts, wearing Bottega Veneta.

Attendees include, from left, Liz Goldwyn, (in Bottega Veneta), Bottega Veneta’s creative director Tomas Maier and Selma Blair (also in Bottega Veneta).

Ashley Olsen attends Hammer Museum’s 2015 Gala in the Garden.

Attendees Maria Bell and Bill Bell at the Hammer Museum’s Gala in the Garden sponsored by Bottega Veneta.

Gala attendees include, from left, Will Ferrell, Julia Roberts (wearing Bottega Veneta) and artist Mark Bradford.

Emma Stone, wearing Bottega Veneta, attends Hammer Museum’s “Gala in the Garden” Sponsored by Bottega Veneta at Hammer Museum on Oct. 10, 2015.

Gala honoree Paul McCarthy gives his acceptance speech.

Martin Short, left, and Steve Martin attend Hammer Museum’s Gala in the Garden on Oct. 10, 2015.

Aloe Blacc performs at Hammer Museum’s Gala in the Garden on Oct. 10, 2015, in Westwood.