Every year, half a million people who are interested in improving the appearance of their noses seek consultation with facial plastic surgeons. Some are unhappy with the noses they were born with, and some with the way aging has changed their nose. For others, an injury may have distorted the nose, or the goal may be improved breathing. But one thing is clear: nothing has a greater impact on how a person looks than the size and shape of the nose. Because the nose is the most defining characteristic of the face, a slight alteration can greatly improve one’s appearance.