Sonja Morgan is an American television personality and socialite, best known for her role on the reality TV series The Real Housewives of New York City. She joined the show in its third season and quickly became a fan favorite due to her vibrant personality and humorous antics. In addition to her television career, Sonja is an entrepreneur with a background in fashion and hospitality. She has launched various business ventures, including a line of cocktails and a lifestyle brand. Her experiences and insights into high society have made her a prominent figure in the world of reality television.