Kate's Stunning Blue Coat Steals Trooping the Colour Show

Princess Catherine captivated onlookers on June 13, 2026, at the annual Trooping the Colour event. She was resplendent in a new baby-blue coat dress by Catherine Walker, accented with contrasting white piping, and adorned with the Irish Guards Brooch on her lapel. Thousands of royal enthusiasts lined the streets of London to witness the grand procession, a tradition celebrating the monarch's official birthday for over 260 years.

Her ensemble was completed with a pastel blue Philip Treacy hat and pearl floral earrings by Cassandra Goad. The event featured over 1,400 soldiers, 200 horses, and 400 musicians demonstrating military precision, culminating in a Royal Air Force fly-past. This year's appearance adds to Princess Kate's history of notable fashion moments at Trooping the Colour, including a white Jenny Packham ensemble in 2024 during her cancer battle and a striking green Andrew Gn dress in 2023.