Though her family would ultimately settle in Italy, Sofia Milos was born to a Greek father and Italian mother in Zurich, Switzerland. By the time she reached adolescence, Milos had demonstrated a clear knack for the liberal arts, and, in addition to proving herself a skilled painter, had become fluent in Italian, French, German, Greek, Suisse, Spanish, and English. Though she wouldn't begin acting until later in life, Milos nonetheless got used to public scrutiny when she won a beauty contest at the age of 14, beginning a successful modeling career a year later — so successful, in fact, that the money she earned modeling throughout France, Italy, Japan, Russia, and the United States paid for her education at the School of Business and Economics in Switzerland.In 1990, Milos decided to take up residence in the United States, where she spent time living in New York before settling down in Los Angeles. Shortly after her arrival, Milos began attending acting classes at the Beverly Hills Playhouse, which is led by renowned acting coach and director Milton Katselas. Milos worked primarily in theater circles until 1993, when she was cast in Caf