She matched her look with Sean, adding a green and blue tartan kilt and a matching cap. Stewart's two younger sons, Alastair Wallace, 19, and Aiden Patrick, 13, who he shares with Penny ...

who was also dressed in a black vest and matching tartan kilt and cap. The family photo also included Stewart's two younger sons, Alastair Wallace, 19, and Aiden Patrick, 13, as well as Rod's son ...

The monarch, 76, can be seen wearing a kilt made from the King Charles III tartan in the picture, which was taken in the library at Balmoral Castle, the royal family’s holiday home in Scotland.

who was also dressed in a black vest and matching tartan kilt and cap. The family photo also included Stewart's two younger sons, Alastair Wallace, 19, and Aiden Patrick, 13, as well as Rod's son ...