Crespi was born on May 31, 1928, in
Larchmont, New York, along with her twin sister Gloria. She grew up in
Nova Scotia and was spotted as a potential model when she moved back to New York City with her mother and sister, appearing on the cover of
Look magazine in 1945. She was introduced to society as a
débutante in 1947 and met Count Rodolfo (Rudi) Crespi (São Paulo, 1924 – New York, 1985), grandson of wealthy industrialist
Count Rodolfo Crespi (1874–1939) and Countess Marina Crespi (
née Regoli, 1879–1964), on a blind date in a New York City restaurant. They were married three months later, on January 22, 1948, in a ceremony held at
Church of St. Ignatius Loyola on the
Upper East Side of Manhattan. The couple had two children, Brando Crespi and Pilar Crespi. ==An ambassador of Italian fashion==