The 22-year-old actress nabbed top honors in two categories: Best Actress in an Action Movie (The Hunger Games) and Best Actress in a Comedy (Silver Linings Playbook). Silver Linings Playbook also won Best Acting Ensemble and Best Comedy, and its leading man, Bradley Cooper, was named Best Actor in a Comedy.
Affleck's Argo was named Best Picture, and the filmmaker himself took the Best Director award home. "My daughter wrote my name on my hand for luck," the film's star, 40, said in his acceptance speech. "I don't know how that works, but I guess it worked, so you can look forward to seeing more of this!"
For a full list of winners, read on:
Best ActorDaniel Day-Lewis, Lincoln
Best ActressJessica Chastain, Zero Dark Thirty
Best Supporting ActorPhilip Seymour Hoffman, The Master
Best Supporting ActressAnne Hathaway, Les Miserables
Best Young Actor/ActressQuvenzhane Wallis, Beasts of the Southern Wild
Best Acting EnsembleSilver Linings Playbook
Best Animated FeatureWreck-It Ralph
Best Action MovieSkyfall
Best Actor in an Action MovieDaniel Craig, Skyfall
Best Actress in an Action MovieJennifer Lawrence, The Hunger Games