Despite their roles in growing in the Royal Family, Judi claimed they have chosen to show their light-hearted side.
She suggested the choice of clips in the montage suggest they are happy to share jokes with each other and the public.
The expert added: “This might be an important point currently.
“So much has been spoken about royal ‘duty’ recently and even the idea that William is somehow ‘trapped’ in royal life.
“But what Kate and William have chosen to show here is a very close couple having fun with one another and with us.