Revealing the secrets to the transformation of two relatively ordinary girls, this book gives intimate details of the fashion and beauty secrets of the leading Royal women - Princess Diana and the Duchess of York - who have become two of the most photographed women in the world. By talking to the Royal advisers, designers, beauticians, fitness experts and health gurus, the author tells how it was done. The book is illustrated throughout, with some photographs never previously published. It examines the punishing fitness and diet regimes of the Royal sisters-in-law (and the mystery of the Princess of Wales' alleged anorexia), reveals their most intimate beauty secrets, opens the doors of their wardrobes, delves into their lingerie drawers and peeks into their jewelry boxes. The author, Ann Chubb, and Royal photographer Steve Wood, who specializes in fashion and beauty photography, both work for the "Daily Express". Ann Chubb's other books include "Diana" and "The French encyclopedia of Fashion".