The Princess of Wales' ensemble nodded to her royal role as hononary Colonel of the Irish Guards Kate Middleton wore an aqua Catherine Walker coat dress with a matching hat by Juliette Botterill to Trooping the Colour on Saturday,

After arriving at Buckingham Palace by car, Kate and the children, Prince George, 11, Princess Charlotte and Prince Louis, 7, traveled in a traditional horse-drawn carriage down The Mall. Charlotte sat beside her mother, while her brothers faced backward across from them.

The Princess of Wales and her daughter looked picture perfect in light blue as they shared a sweet mommy-daughter moment in one of the royal carriages.