Prince Stanislaw Radziwill first gave Jackie the Cartier Tank watch in 1963. Now it’s part of a major London museum exhibit.

Below, Jackie Kennedy's style evolution ... and it also ushered in a new fashion era, with bigger sunglasses and '60s ...

Lee Radziwill — a former princess, interior decorator, actress, fashion publicist ... “If anybody needed Onassis, Jackie Kennedy did. Lee gave him up for her.” Taraborrelli explains ...

"The couple became extremely close with Jackie after they met ... sealed and taken care of," she added. Kennedy Onassis' ...

Jackie Kennedy Onassis originally purchased the ocean-front property in 1978 for around $1 million Joelle Goldstein is a Senior News Editor on the TV team for PEOPLE Digital. She has been with the ...