Golden ratio 1: 1: 1 from the hair line to eyebrow, eyebrow to nose tip, and nose tip to chin would be the most harmonious face. The 1:1:0.8 of proportion is considered to be the most ideal for beautiful face. Lastly, it is more preferred since the surgery for beautiful face is a trend. Short chin makes the lower face look inner than the mid face and it makes look younger. Everyone wants to be younger and especially Asian think a little bit short chin is more feminine face. This kind of people who has the golden ratio looks still younger when they are old.