Natalia Vodianova is the Russian supermodel and philanthropist described by designer Tom Ford as "the most beautiful woman in the world." Natalia, 27, is a mother of three and has set up her own children’s charity. The woman nicknamed “Supernova” tells My City_My Life about her tough childhood, her love of Moscow and why Russian vodka is the best. CNN: How would you describe Moscow Natalia Vodianova: It’s a city of contrasts.