Elizabeth Ann Reaser (born June 15, 1975) is an American film, television, and stage actress. Her work includes the films Stay, The Family Stone, and The Twilight Saga and the TV series Saved, Grey's Anatomy and The Ex-List.
Reaser was born in Bloomfield, Michigan, an affluent Detroit suburb, the daughter of Karen Davidson and John Reaser. Elizabeth was the middle of three sisters. Her stepfather was billionaire businessman William Davidson. Reaser attended the Academy of the Sacred Heart in Bloomfield Hills and graduated from Juilliard School.
Reaser appeared in a London stage production with an audience of two people and prepared for her role on Saved by spending time in an emergency room, observing the behavior of medical staff. In October 2004, Interview magazine hailed her as one of the "14 To Be" emerging creative women. Her work in the film Sweet Land earned the "Jury Award" at the Newport Beach Film Festival and a nomination for the Independent Spirit Award "Best Female Lead" award. Reaser earned a Primetime Emmy Award nomination for Outstanding Guest Actress in a Drama Series for her recurring guest appearance throughout 2007 on the television series Grey's Anatomy.
Reaser played the role of Esme Cullen in the movie Twilight, The Twilight Saga: New Moon in 2009 and The Twilight Saga: Eclipse in 2010. and will reprise in The Twilght Saga: Breaking Dawn.
Reaser appeared on the CBS' legal drama, The Good Wife in October 2010.