Who won the Oscar for Best Actress for 'Still Alice'?

Who won the Oscar for Best Actress for 'Silver Linings Playbook'? For which film did Jennifer Lawrence win the Oscar for Best Actress? Who won the Oscar for Best Actress for 'Blue Jasmine'? For which film did Cate Blanchett win the Oscar for Best Actress? For which film did Julianne Moore win the Oscar for Best Actress? Who won the Oscar for Best Actress for 'Room'? For which film did Brie Larson win the Oscar for Best Actress? Who won the Oscar for Best Actress for 'La La Land'?