Jacqueline Lee Kennedy Onassis commonly known as "Jackie" was the 37th First Lady of the United States and a prominent member of the Kennedy family. She was also the widow of President John F. Kennedy. She served as First Lady from his inauguration in January 1961 until his assassination in November 1963. In October 1968, she married Greek shipping magnate Aristotle Onassis; they remained married until his death in March 1975. For the final two decades of her life, Jacqueline Kennedy Onassis had a career as a book editor. She is remembered for her contributions to the arts and preservation of historic architecture, her style, elegance, and grace. She was a fashion icon; her famous ensemble of pink Chanel suit and matching pillbox hat has become symbolic of her husband's assassination and one of the lasting images of the 1960s.