May 2, 2026
Princess Charlotte's adorable royal wave took place on May 19, 2018, on the steps of St. George’s Chapel at Windsor Castle. As Prince Harry and Meghan Markle boarded their open-top Ascot Landau carriage for their procession through Windsor, the then 3-year-old Princess enthusiastically waved them off. While other members of the bridal party, including her brother Prince George, were more reserved, Charlotte appeared to have fully mastered the gesture.