* "Grey's Anatomy" as Dr. Lexie Grey, a role she played for five seasons.
* "Supergirl" as Alex Danvers, the superhero's adoptive sister and a prominent character in the series.
She is also known for her roles in movies like "The Twilight Saga: Breaking Dawn – Part 1 and 2" and "Not Another Teen Movie."
While she has a long and diverse career, her most well-known roles are undoubtedly those of Lexie Grey and Alex Danvers.