The royal family has shared a few special photos from their private albums as a tribute to the late Prince Philip. The Queen, The Duke of Edinburgh, the Duke and Duchess of Cambridge, Prince Louis and Princess Charlotte were pictured at Balmoral together in 2015. At the time, Princess Charlotte was just a baby and Prince Louis was not yet born.
In addition, Buckingham Palace a photo taken by the Duchess of Cambridge which shows the Queen and Duke of Edinburgh surrounded by seven of their great-grandchildren at Balmoral Castle in early 2018.
For the photo taken in 2015 — the duchess appears to be wearing a scarf by Beulah London as well as her Penelope Chilvers tassel riding boots.