Celebrities have high noses, partly because they may have had cosmetic surgery, which is part of their professional needs. A tall nose will be considered more attractive and beautiful, so many stars will choose nose plastic surgery. However, there are also many stars whose noses are born, and they may make their noses straighter because of genetic factors or acquired exercise.

As for why some people's noses look taller than others, it involves many factors such as heredity, facial bone structure, fat thickness and so on. The shape of the nose is influenced by many genes, and the distribution of these genes in the population is different. In addition, the facial bone structure will also affect the appearance of the nose. For example, some people have prominent nasal bones and cheekbones, which will make their noses look taller. In addition, the thickness of fat will also affect the appearance of the nose. Thin fat won't make the nose look flat, but it will make the nose stand out.

Generally speaking, everyone's nose has its unique shape and characteristics, which are usually determined by genetic and individual biological factors. Although some people may change the appearance of their noses through cosmetic surgery, most people's noses are natural and reflect their individual characteristics.