Markle isn't the only unmarried guest attending Middleton's wedding, though.
Possible future kings and a queen in waiting will attend a lavish ceremony that includes a luxury "Throne Room."
The Duke and Duchess of Cambridge were caught on camera in 2012 while on vacation in southern France. Now they want damages.
Heads Together, the royals' mental health awareness campaign, will be well represented at the London Marathon.
The Duke of Cambridge juggles his role as a pilot with his royal duties.
On July 22, Prince George celebrates his third birthday
Image of Diana's solo visit came to symbolize her unhappy marriage to Prince Charles.
The royal was branded "idle" by a British tabloid in February.
When Princess Charlotte Elizabeth Diana arrived on Saturday, May 2, the world took notice and Britain took to the streets.
Duchess of Cambridge and baby girl both doing well; name has yet to be announced.
The full data of the poll showing Britain's changing attitudes to the monarchy in general, and the Duchess of Cambridge in particular
Feminist thinker has launched an attack on the monarchy and the Duchess of Cambridge's expected role
Clarence House has announced that Prince William and Kate are expecting a second royal baby