Lara Stone has become the new face of Calvin Klein, 17 years after Kate Moss' waif-like figure and gender-neutral face helped to define the fashion house. Stone, 26, was ranked the number one model in the world by models.com. Calvin Klein creative director told Women's Wear Daily, "For me, Lara was the perfect choice for the new campaign becaus she is a woman who epitomizes confidence and sexuality." (Handout)