Prince Harry and Meghan Markle said "I do" at St George's Chapel in Windsor in 2018 with the world watching.While we may have tuned in from our sofas, many high-profile royals such as Prince William and Kate Middleton and A-listers like Victoria Beckham and Oprah Winfrey were lucky enough to make the guest list.READ: The most watched royal wedding has changed - who takes the top spot?Here's what the royal wedding was really like, as told by those important people who were actually there…