Was in on-off relationship with Nicholas Hoult from 2011 to 2014.
Her love of Doritos chips caused her to stain several dresses while on the set of American Hustle (2013), nearly ruining them in the process. The wardrobe department solved this problem by creating a number of identical dresses for her to use throughout the production so she would always have a clean one to wear.
The longest she has gone without an Oscar nomination is the two years between Winter's Bone (2010) and Silver Linings Playbook (2012).
Her mother, Karen, owns a day camp for children. Her father, Gary, used to own a cement company.
Some of her favorite actresses/acting inspirations are Meryl Streep, Marion Cotillard, Cate Blanchett and Laura Linney.