To celebrate the return of the television series, we look at why we’re still so obsessed with Princess Margaret in 2019. With the Queen of England for a sibling, Princess Margaret once said she ...

There was a lot of waiting around for the young princess and her sister Margaret, then 6, but when the King arrived in Westminster Abbey he looked “very beautiful in a crimson robe and the Cap ...

Another highlight of the exhibition is an 18th-century-style blue and gold ball gown designed by Oliver Messel, which Princess Margaret wore to a charity event at London's Mansion House in July 1964.

Queen Elizabeth II recounts how she and sister Princess Margaret joined the crowds on VE Day in 1945 Simon Perry is a writer and correspondent at PEOPLE. He has more than 25 years’ experience at ...

Outside, Princess Margaret dances a looping pirouette through the corridors of Windsor Castle. Later, the sisters convene in their bedrooms. “I don’t think I can do it,” Elizabeth says, ...