Johnny Depp's estranged wife is the most beautiful woman in the world, according to facial mapping. Amber Heard's face was found to be 91.85 per cent accurate to the Greek Golden Ratio of Beauty Phi - which for thousands of years was thought to hold the secret formula of perfection.

Using the theory, computer mapping technology also found that Kim Kardashian had perfect eyebrows, Scarlett Johansson came out on top for her eyes, Rihanna's face shape was deemed the most beautiful, while Emily Ratajkowski's lips and Kate Moss's forehead were also praised. More illustration below...