King Charles was suited and booted in his Irish Guards uniform for the first time ever. The red uniform sported silver shamrocks around its gold collar. His son, and heir to the throne ...

While the royal previously was the honorary Colonel of the Irish Guards, he is now the honorary Colonel of the Welsh Guards — and his uniform was changed slightly. Max Mumby/Indigo/Getty ...

William, 39, in the uniform of his honorary position of Colonel of the Irish Guards, saluted the regimental mascot Irish wolfhound Turlough Mor (also known as Seamus!). And Kate, 40, got into the ...