Lady Louise Windsor had a starring role ... a grin and a crisp shirt and black jacket. Some of Kate and William's most iconic wedding photos with their bridal party took place in Buckingham ...

Lady Louise Mountbatten-Windsor. Earlier that night, Prince William and Kate attended the Coronation Concert with their two eldest children, Prince George, 9, and Princess Charlotte, 8.

William made the revelation as he petted a wellwisher's dog during a visit to Duchy College in Cornwall last year. As he chatted to Louise ... and Kate's previous dog Lupo - a wedding present ...

William and Kate, both 40, also have a special spot in their hearts for Scotland, as it's where they first met as college students at the University of St. Andrews (where his cousin Lady Louise ...