It will embrace an unprecedented gathering of 13 Dames from the world of the arts. Dames Shirley Bassey, Cleo Laine, Vera Lynn, Beryl Bainbridge, Eileen Atkins, Beryl Grey, Antoinette Sibley, Felicity Lott, Josephine Barstow, Vivienne Duffield, Anne Evans, Drue Heinz and Gillian Weir - along with Dame Edna Everage - will pose for a photograph to be taken by Lord Lichfield. Only one invited dame will be missing: Maggie Smith, currently filming the next Harry Potter film.