CW San Francisco Jessica Lowndes At 'Fashion Rules' July 5, 2013 / 12:48 PM PDT / CBS News Fashion Rules: Dresses From The Collections Of The Queen, Princess Margaret & Princess Diana - Launch Party Fashion Rules: Dresses From The Collections Of The Queen, Princess Margaret & Princess Diana - Launch Party Fashion Rules: Dresses From The Collections Of The Queen, Princess Margaret & Princess Diana - Launch Party Fashion Rules: Dresses From The Collections Of The Queen, Princess Margaret & Princess Diana - Launch Party Fashion Rules: Dresses From The Collections Of The Queen, Princess Margaret & Princess Diana - Launch Party Fashion Rules: Dresses From The Collections Of The Queen, Princess Margaret & Princess Diana - Launch Party