Yevonde Cumbers Middleton, who styled herself Madame Yevonde, was one of the leading portrait photographers of the 20th century. The great and good passed through her studio and the faces captured by her camera are by turns feted, well-loved, well-bred, notorious, beautiful, heroic, talented and iconic. Highlights include a mesmerising 1932 reflective portrait of Diana Mitford, a young Judi Dench, the Duke of Kent as an inquisitive toddler, a sullen-looking eleven year-old Lady Diana Spencer.