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

Jackie Kennedy wore a silk taffeta gown with a bouffant ... which was originally worn by her grandmother Margaret Lee. As for jewelry, Jackie wore two gifts from her husband-to-be: a pearl choker ...

Below, Jackie Kennedy's style evolution in photos ... wearing understated but expensive jewelry, with her signature hair and ...

Kennedy was assassinated ... John Jr. and Caroline," the author added. Jackie was treated like a queen, often gifted with ...