Bella Hadid's face measured for physical perfection by a Harley Street surgeon
Harley Street facial cosmetic surgeon, Dr Julian De Silva, uses a combination of modern computerised mapping techniques with an ancient measurement of physical perfection to help plan patients' surgery.
To demonstrate, he measured a number of female famous faces against the Greek Golden Ratio of Beauty Phi. Top of his picture-perfect list? Bella Hadid - whose face was found to be 94.35 per cent accurate to the 'golden ratio'.
Dr De Silva, who runs theCentre for Advanced Facial Cosmetic and Plastic Surgery, said Hadid "was the clear winner when all elements of the face were measured for physical perfection".
He added, "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." Her sister, Gigi, didn't make this list, but fellow supermodels Kate Moss and Cara Delevingne did, as well as stage and screen stars including Beyoncé (at number two), Amber Heard (number three), Ariana Grande (number four) and Taylor Swift (number five).