Life and Style magazine named their 10 most stylish stars of 2007 and Cameron Diaz, Cate Blanchett and Kate Bosworth have topped their poll as one of the most fashion-forward style queens.The top 10 ladies have all been given fashion nicknames to mark their status in the world of style.Cameron Diaz: The golden girl2. Cate Blanchett: The trendsetter3. Penelope Cruz: The goddess4. Kate Bosworth: