Meghan Markle won't attend the unveiling of the new Diana statue on July 1st and her husband Prince Harry may also skip the event, a royal expert tells OK! The news come after sources in the US claimed that Meghan - who welcomed the couple's daughter Lilibet Diana on June 4th - could make an appearance as a surprise guest. The statue unveiling is set to take place on July 1st, which would have been Princess Diana's 60th birthday, at the Sunken Garden of Kensington Palace.