Kensington Palace captioned the post, “All ready for Trooping the Colour!” The video in question shows Will exiting a door by himself and mounting a horse. It then shows Princess Catherine, Princess Charlotte, Prince George and Prince Louis riding in a carriage.
Catherine donned a coat dress by Catherine Walker—called the ‘Bria’—in a bright and eye-catching electric blue hue. Her daughter, Charlotte, appears to have color coordinated with mom, wearing a more delicate blue.