The Duchess of York was the "Duchess of Greed" - who gorged on slabs of meat every day, had a butler put her watercress on ice and racked up millions in debts, a new book sensationally claims. Wonderwall.com can reveal the tome, based on four years of research and hundreds of interviews, depicts Sarah Ferguson's life as a swirl of extravagance, unpaid bills, questionable charity deals and roast dinners fit for a Tudor monarch.