S is for Sienna Miller in 'Factory Girl'

One fashion icon plays another as Sienna took on the role of Andy Warhol It-Girl Edie Sedgwick in 'Factory Girl.' Sedgwick was a fragile muse to the pop artist and (in real life) Bob Dylan. She was always the life of the party and as eccentric, in her own way, as Warhol himself.

[Photo: Getty]