Mandy Moore looked gorgeous on the Oscars red carpet. Mandy wore a nude fitted gown by Monique Lhuillier which featured crystal bead detailing and a flounced, ruffled skirt. Mandy's hair is now auburn: we like the new color. She accessorized with yellow gold pave diamond button earrings and a 13 carat diamond ring by Chopard. Her heels were by Jimmy Choo. Mandy performed with Zachary Levi during the show. They sang "I See the Light" from their hit animated film, Tangled.