LONDON, ENGLAND - JANUARY 28: Catherine, Duchess of Cambridge joins a workshop run by the National Portrait Gallery's Hospital Programme at Evelina Children's Hospital on January 28, 2020 in London, England. HRH is Patron of Evelina London Children's Hospital and Patron of the National Portrait Gallery. (Photo by Mark Cuthbert/UK Press via Getty Images)
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UK Press Mark Cuthbert

LONDON, ENGLAND - JANUARY 28: Catherine, Duchess of Cambridge joins a workshop run by the National Portrait Gallery's Hospital Programme at Evelina Children's Hospital on January 28, 2020 in London, England. HRH is Patron of Evelina London Children's Hospital and Patron of the National Portrait Gallery. (Photo by Karwai Tang/WireImage)
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WireImage Karwai Tang

LONDON, ENGLAND - JANUARY 28: Catherine, Duchess of Cambridge joins a workshop run by the National Portrait Gallery's Hospital Programme at Evelina Children's Hospital on January 28, 2020 in London, England. HRH is Patron of Evelina London Children's Hospital and Patron of the National Portrait Gallery. (Photo by Samir Hussein/WireImage)
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WireImage Samir Hussein

LONDON, ENGLAND - JANUARY 28: Catherine, Duchess of Cambridge leaves after joining a workshop run by the National Portrait Gallery's Hospital Programme at Evelina Children's Hospital on January 28, 2020 in London, England. HRH is Patron of Evelina London Children's Hospital and Patron of the National Portrait Gallery. (Photo by Chris Jackson/Getty Images)
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Chris Jackson Collection Chris Jackson