Before the cameras, of course, this would not be immediately noticeable. "Diana would have been absolutely thrilled about her son's wedding," says Clemmie Hambro, the society garden designer who was the youngest of Princess Diana's five bridesmaids at her 1981 wedding. Impeccably connected Hambro, the great-granddaughter of Sir Winston Churchill, speaks for most of the princess's friends when she adds, "she would also have been thrilled about her son's choice of partner".