FILM star Kate WInslet looked Oz-some at a gala dinner in Los Angeles during Australia week. The 36-year-old mother-of-two dazzled in a black gown with her straightened hair draped in a sleek style over one shoulder. Victoria's Secret model Miranda Kerr flashed the flesh at the party in a dress slashed to the thigh. Elsewhere in LA, a host of other stars stepped out of various red carpets in their Sunday best. We Need to Talk About Kevin star Tilda Swinton was sophisticated, as usual, in a white trouser suit at a party before tonight's Golden Globes Awards ceremony. And Zombieland actress Amanda Heard shimmered in a gold gown at yet another bash in Tinseltown.