Dior faces Jennifer Lawrence and Charlize Theron did their part to rep the label at the Oscars last night, both wearing couture gowns by Raf Simons. (Lawrence's first ads for Miss Dior broke last week, while Theron is a five-year veteran of the brand.) But let's not forget about the third member of the Dior sisterhood, Natalie Portman, whose new commercial for the Miss Dior fragrance played during the Oscar broadcast. It was rather nice, like she was at the ceremony in spirit, even though she was probably just at home munching vegan snacks on her sofa. Come to think of it, she probably enjoyed her Dior benefits more than anyone else last night.