Caroline Lee Ross (née Bouvier, formerly Canfield, formerly Radziwill)(born March 3, 1933 in Southampton, New York), best known as Lee Radziwill, is an American socialite, public relations executive, and former actress. She is the younger sister of the late former First Lady Jacqueline Kennedy Onassis.
Her second marriage, on March 19, 1959, was to the Polish prince Stanisław Albrecht Radziwiłł, who divorced his second wife, the former Grace Maria Kolin, and received a Roman Catholic annulment of the marriage to marry the former Mrs. Canfield. Five months after the wedding, the couple had a son, Anthony Radziwill, and a year after that, a daughter, Anna Christina Radziwill. They divorced on March 3, 1974. Some sources indicate that Lee Radziwill also received an annulment from her church for this marriage. Anthony Radziwill died of cancer at the age of 40 on August 10, 1999, just one month after the death of his cousin John F. Kennedy, Jr. and JFK Jr.'s wife, Carolyn, and sister-in-law, Lauren Bessette, in a plane crash near Martha's Vineyard, Massachusetts.
Five years after her 1974 divorce, Radziwill became engaged to California hotel magnate Newton Cope, but the marriage was called off five minutes before the wedding ceremony was to begin.
On September 23, 1988, she became the second wife of American film director and choreographer Herbert Ross; they divorced in 2001, shortly before his death.
Radziwill is also reported to have been romantically involved with Aristotle Onassis before his marriage to her sister, and to have battled alcoholism.
Radziwill received a great deal of favorable coverage for her personal style in the 1960s and 1970s. The two English homes she shared with her second husband were decorated by Italian stage designer Renzo Mongiardino and were greatly admired and frequently published. She herself worked briefly as an interior decorator as well in a style much influenced by her association with Mongiardino. She was seen in celebrity company, such as on the 1972 American tour of The Rolling Stones, during which she accompanied Truman Capote.
For some years, Radziwill was a public relations executive for Giorgio Armani, the Italian fashion designer. She is also the author of Happy Times (Assouline, 2003), an autobiographical coffee-table book about her life.
Radziwill received the title of Dame de la Légion d´Honneur in Paris from Bernard-Henri Lévy and Arielle Dombasle in Paris.
Magazine Paris Match 6th july 2008 pag. 16.