faceta: cada uno de los aspectos o caras que conforman una persona o un asunto.
-Hace 30 años se estrenó en su faceta de escritor — He made his debut as an author 30 years ago
-No conocía tu faceta de cocinero — I didn't know you were a cook
-No me gusta mucho esa faceta de su personalidad — I don't like that side/aspect of his personality
-Este programa tiene varias facetas — This programme has several facets