Everyone has a love of beauty, and there is a market where there is demand. If someone is really dissatisfied with their appearance, as long as there is not much technical risk (someone dies directly on the operating table) and sequelae (such as breast augmentation failure and silicone outflow), the rich can still accept it.

Generally speaking, a person's height, thinness, beauty and ugliness are not determined by his appearance, but by his heart, words and deeds. The beauty of appearance is important but not necessary. Of course, modeling is another matter.