Her performance won over Kathy Bates (Richard Jewell), Scarlett Johansson (Jojo Rabbit), Florence Pugh (Little Women) and Margot Robbie (Bombshell).
Ahead of Oscars night, here's how history, maths and spreadsheets can help you work out exactly who's going to win.
Scarlett Johansson has landed herself among some rarified company in Hollywood history, after being nominated for two Oscars in the same year.
British actor and comedian Ricky Gervais will host the Golden Globes for the fifth time this weekend, as the movie and TV world assembles for the first big awards show of the year.
Netflix’s Marriage Story leads the way, followed by The Irishman and Once Upon a Time In Hollywood.