Get all the latest news, photos and more about the American actress, who scooped an Academy Award for her leading role in La La Land. Emma is also known for her critically acclaimed performances in Birdman and The Favourite.
From Jennifer Lopez in her mirrored gown to Zendaya's decadent stack of diamond necklaces, here are just a few of the most jaw-dropping looks that have ever taken to the Oscars red carpet...