Princess Diana is the most attractive British royal of all time, according to a system called the Golden Ratio. Developed by the ancient Greeks, it measures physical perfection by mapping out facial features.Harley Street facial cosmetic surgeon Dr Julian De Silva calculated the perfect face shape based on the Greek principles, looking at the size and position of the lips, nose, chin and jawline.Diana was found to be 89% accurate, according to the model.Queen Rania of Jordan, 49, was found to be the most beautiful living royal, scoring 88.9%.Former Hollywood star Grace Kelly – who became Princess of Monaco by marrying Prince Rainier – came third with 88.8%.Meghan Markle followed with 87.4% and Kate Middleton was fifth with 86.8%.
Read more on dailystar.co.uk