Beauty is in the eye of the beholder — and apparently, those beholders are still the ancient Greeks.

London facial cosmetic surgeon Dr. Julian De Silva has determined supermodel Bella Hadid, 23, to be the most beautiful woman in the world, based on modern mapping techniques that implement the classic Greek “Golden Ratio of Beauty Phi.”

“[Hadid] was the clear winner when all elements of the face were measured for physical perfection,” De Silva told the Daily Mail of Hadid,