How did we know the messages were "personal" ones from the duke and not just written by his social media handlers? Because they featured his unique signature, of course.
William and Charlotte's interest in the sport has been public knowledge for quite some time. After all, he is President of the Football Association (FA) in England. He’s held the position, which was previously filled by his late grandfather, Prince Philip, since 2006. And when the duke visited with the Lionesses back in June, they gifted him three football shirts with his children’s names on the back. When he saw Charlotte’s, he mentioned that she’s a “budding star for the future,” saying she wanted him to tell the team that she’s a good goalie.
But eagle-eye royal fans probably also noticed a nod to Charlotte's mother, Kate, in the new video. The middle Cambridge is seen wearing a polka dot outfit that very much resembles the one Middleton wore to Wimbledon this year.