Kate Middleton: Her royal life in photos

Catherine, Duchess of Cambridge, samples sushi during the Taste of British Columbia event at Mission Hill winery in Kelowna, British Columbia, Canada, September 2016. REUTERS/Chris Wattie

Catherine, Duchess of Cambridge stands with her daughter Princess Charlotte, a bridesmaid, following the wedding of her sister Pippa Middleton to James Matthews at St Mark's Church in Englefield, west of London, May 2017. REUTERS/Kirsty Wigglesworth/Pool

Catherine, the Duchess of Cambridge, talks to junior surf lifesavers during a visit to Sydney's Manly beach, April 2014. REUTERS/David Gray

Catherine, Duchess of Cambridge takes her seat in a State Carriage for the carriage procession to Buckingham Palace, as part of the ceremonial welcome ceremony for Singapore's President Tony Tan at the start of a state visit at Horse Guards Parade in London, October 2014. REUTERS/Leon Neal/Pool

Catherine, Duchess of Cambridge and Prince Louis attend the Platinum Jubilee Pageant, marking the end of the celebrations for the Platinum Jubilee of Queen Elizabeth, in London, June 2022. Chris Jackson/Pool

Prince William and his wife Catherine, Duchess of Cambridge, kiss on the balcony at Buckingham Palace, after their wedding in Westminster Abbey in London, April 2011. REUTERS/Dylan Martinez

Catherine, Duchess of Cambridge, greets people at Jack Poole Plaza in Vancouver, British Columbia, Canada, September 2016. REUTERS/Chris Wattie

Prince William, Catherine, Duchess of Cambridge, Prince George and Princess Charlotte attend a children's party at Government House in Victoria, British Columbia, Canada, September 2016. REUTERS/Chris Wattie

Catherine, the Duchess of Cambridge, and Prince William, reacts as their son Prince George bites a small present that was given to him at the enclosure of an Australian animal called a Bilby, which has been named after the young Prince, during a visit to Sydney's Taronga Zoo, April 2014. REUTERS/David Gray

Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge meet The Jamaica National bobsleigh team during a visit to Trench Town, the birthplace of reggae music, in Kingston, Jamaica, March 2022. Chris Jackson/Pool

Catherine the Duchess of Cambridge and Prince William are welcomed by school children and students from the British Council's Somme project as they arrive at the Trocadero square, with the Eiffel Tower in background, in Paris, France, March 2017. REUTERS/Michel Euler/Pool

atherine, Duchess of Cambridge smiles while she listens to Prince William talk to guests during a reception at the British Consul General's Residence in New York, December 2014. REUTERS/Eduardo Munoz Alvarez/Pool

Catherine, Duchess of Cambridge smiles as she leaves after her visit to the Rose Hill Primary School in Oxford, southern England, February 2012. REUTERS/Stefan Wermuth

Catherine, Duchess of Cambridge takes part in a tennis workshop with Andy Murray's mother Judy at Craigmount High School in Edinburgh, Scotland, February 2016. REUTERS/Andrew Milligan

Catherine, the Duchess of Cambridge and Prince William leave the Lindo Wing of St Mary's Hospital with newly born Prince Louis in London, April 2018. REUTERS/Hannah Mckay

Catherine, the Duchess of Cambridge, takes a drink of Guinness as she meets with soldiers of the 1st battalion Irish Guards in their canteen following their St Patrick's Day parade at Cavalry Barracks, in Hounslow, March 2017. REUTERS/Richard Pohle/Pool

Prince William and Catherine, Duchess of Cambridge, after their wedding ceremony in Westminster Abbey in central London, April 2011. REUTERS/Toby Melville

Catherine, Duchess of Cambridge, feeds a baby elephant at the Centre for Wildlife Rehabilitation and Conservation (CWRC) at Panbari reserve forest in Kaziranga, in the northeastern state of Assam, India, April 2016. REUTERS/Adnan Abidi

Prince William, Catherine, Duchess of Cambridge, Prince George and Princess Charlotte arrive at a children's party at Government House in Victoria, British Columbia, Canada, September 2016. REUTERS/Chris Wattie

Camilla, Duchess of Cornwall and Catherine, Duchess of Cambridge travel in a carriage to Horseguards Parade for the annual Trooping the Colour ceremony in central London, June 2016. REUTERS/Toby Melville

Catherine, Princess of Wales and Meghan, Duchess of Sussex walk with the coffin of Queen Elizabeth at Westminster Hall in London, September 2022. REUTERS/Phil Noble/Pool

Queen Elizabeth and Catherine, Duchess of Cambridge watch a fashion show at De Montfort University during a visit to Leicester, March 2012. REUTERS/Oli Scarff/Pool

Catherine, Duchess of Cambridge holds the hand of her son Prince George while carrying Princess Charlotte as they arrive at the Victoria International Airport in Victoria, British Columbia, Canada, September 2016. REUTERS/Chris Wattie

Catherine, Duchess of Cambridge, helps a blindfolded boy, Fynley Gooch, 7, ice a cake as she promotes disability awareness while meeting with children at the 23rd Poplar Beaver Scout Colony in east London, December 2014. REUTERS/Ben Stansall

Catherine, Duchess of Cambridge, plays cricket with children at a ground in Mumbai, India, April 2016. REUTERS/Danish Siddiqui

The wind blows as Prince William's fiancee Kate Middleton attends a Naming Ceremony and Service of Dedication for the Royal National Lifeboat Institution's (RNLI) new Atlantic 85 Lifeboat, the 'Hereford Endeavour', at Trearddur Bay Lifeboat Station, in Trearddur Bay, Anglesey in north Wales, February 2011. REUTERS/Dylan Martinez

Members of the royal family, including Catherine, Duchess of Cambridge holding Princess Charlotte, Prince George, Prince William, Queen Elizabeth, and Prince Philip stand on the balcony of Buckingham Palace after the annual Trooping the Colour ceremony in central London, June 2016. REUTERS/Toby Melville

Prince William and his wife Catherine, Duchess of Cambridge, appear with their baby daughter Princess Charlotte outside the Lindo Wing of St Mary's Hospital, in London, May 2015. REUTERS/Suzanne Plunkett

Catherine, Duchess of Cambridge, during a cooking workshop at the Institut de tourisme et d'hotellerie du Quebec in Montreal, Canada, July 2011. REUTERS/Mathieu Belanger

Catherine, the Duchess of Cambridge, visits the Kranji Commonwealth War Cemetery in Singapore, September 2012. REUTERS/Tim Chong