This may be jumping the gun a bit as there is still a lot of reaction to the news of the engagement itself: But when Charles and Camilla get married in April, what will the guest list be like?
They're talking about a private family affair in the castle, so the guest list will probably be pretty short and restricted to people who are close to the families. I expect there'll be more guests at the service afterwards, but if the royal family has any sense, those guests will be low-profile individuals who are connected with charities and other good causes as well as more of the personal friends of the couple.