Andy Sachs is a fictional character from the novel and film "The Devil Wears Prada." She is portrayed as a young, aspiring journalist who lands a job as an assistant to Miranda Priestly, the powerful editor of a high-fashion magazine. Throughout the story, Andy struggles to balance her personal values with the demanding expectations of her job. Her experiences in the fashion industry challenge her identity and priorities, ultimately leading her to reassess what she truly wants in her career and life.