Guinness family heiress, Daphne Guinness, cleaned out her closet this week. For a good cause. After deciding she needs to make room for 20 more years of must-have trends, Guinness placed everything from Prada shoes to Alexander McQueen bags on an online auction site to raise money for the Womankind Worldwide fund. Our heart skipped a beat when we saw the Roland Mouret ‘Goldsmith’ dressand we wished we had the money (and the body)......