In Vogue Magazine’s online offshoot, Vogue.com, Editor at Large for the European territory, Hamish Bowles has an insightful heart to heart with Marisa Berenson, who in recent years was known as the sister of model and photographer Berry Berenson, who tragically perished when the plane flying her back home to California crashed into one of the towers of the World Trade Center on September 11, 2001.