The first issue of Net-A-Porter's new online magazine, The Edit, each themed weekly edition will celebrate women with great style and a great story. The first cover and cover shoot is shot by Paolo Roversi of supermodel and philanthropist Natalia Vodianova, whom showcases this season’s most influential trend, dramatic white pieces by Stella McCartney, Christopher Kane, Haider Ackermann and others, and tells Jennifer Dickinson about movie stardom, motherhood and her new life in Paris