Julianne Moore looked gorgeous at the Academy Awards, where she introduced her Single Man costar Colin Firth as a Best Actor nominee. Julianne wore a custom beaded platinum gown by Francisco Costa for Calvin Klein Collection. She accessorized the look with jewelry by Bulgari, for which she is the spokesperson. She wore two 1930s era diamond and platinum bracelets from Bulgari's Historical Archives, and three diamond and platinum bracelets from Bulgari's High Jewelry Collection. She also wore a stunning 22 carat emerald ring, also by Bulgari. She wore her hair down in a sleek side part.