Kate Bosworth, Reese Witherspoon at LACMA Film and Art Gala 2011

For Saturday night's LACMA Art + Film Gala, a host of Hollywood's most glamorous A-listers stepped out honor Clint Eastwood. The guest list reads like a who's who in film's most fashionable stars — starting with Kate Bosworth, Kate Hudson, Olivia Wilde, and Reese Witherspoon, just to name a few. A closer look at the night's big arrivals reveals an amazing display of Gucci gowns, in particular, a showing of the label's latest Spring '12 flapper-inspired black and gold fringe on Zoe Saldana, Camilla Belle, and Evan Rachel Wood. Inside, there's more of the parties best dressed — click through and be sure to tell us your pick for most Fab.