The red-haired beauty suited up in a bespoke Louis Vuitton satin duchess tuxedo that included black trousers with a burgundy blazer and a hot pink bow in the front. She accessorized with custom-made navy satin pumps with crystal straps and earrings and a ring from the Louis Vuitton jewelry collection.
Her beauty look was kept to a minimal. Her newly permed hair was slick straight and parted to the side. Stone rocked burgundy smoky eye with a pinkish lip and blush.
Last year, she sparkled in a gold Givenchy Haute Couture gown with a fringe skirt covered in Swarovski crystals.
See more stunning looks from the Oscars red carpet below.