Bianca Jagger (center, in big hat) beams as she marries Mick Jagger, that fresh-faced lad, during their wedding ceremony in the town of Saint-Tropez, France. The date was May 5, 1971. Other than for the bride and groom, "dress casual" seemed to be the order of the day. (They were on the French Riviera, after all.) She was Bianca Perez Morena De Macias when they met at the after-party for a Rolling Stones concert in 1970; Jagger was the band's lead singer and most famous face. Bianca Jagger was 26 and Mick Jagger was 27 on the day of their marriage.