Diana: Designing A Princess

8PM, BBC2

To mark the 20th anniversary of the death of Diana, Princess of Wales, Kensington Palace is staging a major exhibition of some of her most famous outfits. With an acute sense of the importance of fashion and image, Diana was elegance and style personified, and worked closely with designers to project herself to the world through her clothes. Presented by Brenda Emmanus and produced in collaboration with Historic Royal Palaces, this documentary looks at some of these exquisite creations, each of which has a story to tell.

Stealing The Mona Lisa 10.30PM Jerome Coignard helps to tell the story of a daring plot to swipe the famous painting