“It says since the days of Cleopatra, the proportions of beauty have been the same, and there’s a way to work out how beautiful you are, scientifically.
https://plasticsurgerycal.com/the-ideal-face-and-profile-heres-what-mathematics-says-about-beauty-2/
Golden Ratio
Spanning all the way back to ancient Greece, the Golden Ratio considers the proportion of 1:1.618 as appealing — whether it’s in art or the human body. The closer your face comes to this ratio, the more beautiful you are.
How is this applied in cosmetic surgery? Here are some examples:
The distance from the top of your nose to the center of your lips should be 1.618 times the distance from the center of your lips to your chin.
The distance from your hairline to your upper eyelid should be 1.618 times the length of the top of your upper eyebrow to your lower eyelid.
Your lower lip should have slightly more volume than your upper lip, so the ideal ratio of your upper lip to your lower lip should be 1:1.6.