Pippa Middleton
Pippa Middleton and James Matthews smile after their wedding at St Mark's Church in Englefield, England Saturday, May 20, 2017.
Pippa Middleton
Pippa Middleton attends the Boodles Boxing Ball at The Grosvenor House Hotel on Sept. 12, 2015, in London.
Pippa Middleton
Pippa Middleton attends the GQ Men of the Year awards at The Royal Opera House on Sept. 2, 2014, in London.
Pippa Middleton
Pippa Middleton and Nico Jackson attend the Sugarplum Ball at One Mayfair on Nov. 20, 2013, in London.
Pippa Middleton
Maid of honor Pippa Middleton arrives to attend the royal wedding of Prince William to her sister, Catherine Middleton, at Westminster Abbey on April 29, 2011, in London.
Special section: The royal wedding
Pippa Middleton
Pippa Middleton attends the semifinal round match between Andy Murray of Great Britain and Rafael Nadal of Spain on Day Eleven of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 1, 2011, in London.
Pippa Middleton
Pippa Middleton and Alex Loudon attend the quarterfinal round match between Roger Federer and Jo-Wilfried Tsonga of France on Day Nine of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on June 29, 2011, in London.
Pippa Middleton
Pippa Middleton watches the men's singles third round match on day four of the AEGON Championships on June 9, 2011, in London.
Pippa Middleton
Pippa Middleton (R) watches the Men's Singles third round match between Andy Roddick of the United States and Kevin Anderson of South Africa on day four of the AEGON Championships at Queens Club on June 9, 2011, in London.
Pippa Middleton
Pippa Middleton, sister of Kate, Duchess of Cambridge, watches Sweden's Robin Soderling play France's Gilles Simon during their fourth-round match of the French Open tennis tournament in Paris, May 30, 2011. She made splash across Europe with her lng weekend in Paris.
Pippa makes a splash in Paris
Pippa Middleton
Pippa Middleton, sister of Kate, Duchess of Cambridge, applauds as Maria Sharapova of Russia plays against Agnieszka Radwanska of Poland in the fourth-round match at the French Open tennis tournament in Paris, May 30, 2011.
Pippa makes a splash in Paris
Pippa Middleton
Pippa Middleton, sister of Kate, Duchess of Cambridge, and a companion watch Sweden's Robin Soderling play France's Gilles Simon during their fourth-round match of the French Open tennis tournament, in Paris, May 30, 2011.
Pippa Middleton
Pippa Middleton departs the Goring Hotel in London on April 30, 2011.
Pippa Middleton
Maid of Honor Pippa Middleton with bridesmaids and page boy make the journey by carriage procession to Buckingham Palace following the marriage of Prince William and Catherine on April 29, 2011, in London.
Pippa Middleton
Pippa Middleton walks down the aisle of London's Westminster Abby alongside Prince Harry at the wedding of Prince Harry and Kate Middleton on April 29, 2011.
Pippa Middleton
Maid of honor Pippa Middleton smiles as the travels in a Semi-State Landau in London after the wedding service for Britain's Prince William and Kate, Duchess of Cambridge, on April 29, 2011.
Pippa Middleton
Philippa Middleton, sister of Kate Middleton and maid of honor, arrives with the bridesmaids at the West Door of Westminster Abbey in London for the wedding of Britain's Prince William and Kate Middleton on April 29, 2011.
Pippa Middleton
Catherine Middleton, right, her mother, Carole, and sister, Pippa, arrive at The Goring Hotel after visiting Westminster Abbey on April 28, 2011, in London, the day before her wedding to Prince William.
Pippa Middleton
Pippa Middleton arrives for the wedding service of Lady Katie Percy, the eldest daughter of the Duke and Duchess of Northumberland, in Alnwick, northeast England, on Feb. 26, 2011.
Pippa Middleton
Pippa Middleton arrives at the End of Summer Ball in Berkeley Square on Sept. 25, 2008, in London.
Pippa Middleton
Pippa Middleton attends the Tatler 300th anniversary party on Oct. 14, 2009, in London.
Pippa Middleton
A childhood photo of Kate Middleton with her sister, Pippa, and father, Michael, in Jerash, Jordan. The Middleton family moved to Amman, Jordan for two and a half years.