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 ...

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 ...

The monarch presented the Irish Guards, of which Kate is the honorary colonel, with their new flag, which will be processed at the King's birthday parade this weekend King Charles is getting ready ...