Princess Diana is the most beautiful royal of all time – it’s science!

According to the Golden Ratio of Beauty Phi, which is a test that defines the ‘perfect face,’ Princess Diana is the most beautiful royal of all time. We’re not breaking any major news here. All you have to do is open your eyes!

The scientific measure of physical perfection used by ancient Greeks to gauge attractiveness rated Princess Diana 89%. Our namesake scored highly for her face shape, the width of her nose, her brow area and her eyebrows. In comparison, Supermodel Bella Hadid scored 94.35% and Beyonce trailed closely with 92.44%.

Let’s get back to royals though! Queen Rania of Jordan is considered the most beautiful living royal with a rating of 88.9%. The Duchess of Sussex scores 87.4% and The Duchess of Cambridge 86.8%.

To measure your beauty they start from your forehead hairline to the spot between your eyes, then they measure from the bottom of the nose to the bottom of the chin. They also measure the length of your ear and it must be equal to the length of your nose. The closer your measurements are to being equal, the more beautiful you are considered.

According to historians, the Golden Ratio of Beauty Phi originated from European Renaissance. Several artists are rumored to have used the equation like Leonardo Da Vinci for the Vitruvian Man, the Last Supper, and the Mona Lisa.

PS. The highest rated male celebrity is Robert Pattinson with a score of 92.15%. This makes sense because I’ve owned 2 cardboard cutouts of him.

Kinsey Schofield is the Founder of To Di For Daily and you can follow her on TwitterInstagram, or Facebook.