Naomi Watts - 2002
The actress sported sexy bedhead waves and natural makeup at her first Academy Awards appearance. "My hair looks really voluminous here, I was wearing a black dress that was sort of plain, so we wanted to be more dramatic with the hair," she told us. "It's very big and tousled. I know for the Oscars, the updo is usually popular, but we went for the kind of...je ne sais quoi."