Scientists determined supermodel Bella Hadid as the most beautiful woman on the planet, according to the ‘Golden Ratio of Beauty Phi Standards’, which defines beauty in accordance with classic Greek calculations. According to the ‘Golden Ratio’ measurements, the 23-year-old Bella has a face that is 94.35 per cent perfect.The measurements were conducted by Dr Julian De Silva, an eminent facial cosmetic surgeon at London’s famous Harley Street.”Bella Hadid was the clear winner when all elements of the face were measured for physical perfection. She had the highest overall reading for her chin which, with a score of 99.7 per cent, is only 0.3 per cent away from being the perfect shape, “Dr Julian told The Daily Mail.