1981 The Queen explains in her Christmas speech of 1981, that these photos were taken "before" the wedding, in the "grounds of Buckingham Palace" for (a) "tea (party) for 3 and a half thousand disabled people and their families" As the Queen says this is before the wedding and The weather and Charles presence indicate the event took place prior to 29 March 1981 when he left for Australia. The footage appeared on Television on 25 Dec 1981 as part of the Queens Christmas speech.
Diana, Princess of Wales in a cantaloupe colored dress and matching hat in This is the same outfit she wore when leaving Buckingham Palace after the wedding lunch to start their honeymoon. Diana was a rose.she belongs in this garden
July 29, 1981 Princess Diana comforts her youngest bridesmaids, Clementine Hambro, age five, behind the scenes at Buckingham Palace in London after the wedding ceremony. Also seen in this photograph, captured by the royal photographer Lord Lichfield, H.M. The Queen
Kate makes rare outing in tiara at white tie Diplomatic Reception
Kate Middleton in Jenny Packham and wearing the Cambridge Lovers' Knot tiara (Princess Diana's favorite) alongside Prince William at the annual evening reception for members of the Diplomatic Corps in London.