The nature of a person reflects the history of relationships with the external environment. In the behavior lies the broad meaning of the concept. Accentuation of the nature is a strongly developed feeling in which the priorities and, in particular, the priorities of behavior are manifested. Accentuation is always a certain strengthening of signs, so it is a sign of personality accentuation. Nature formation is a lifelong process. Joint life forms of thoughts, feelings and modes of action. Therefore, along with the formation of a certain life-style image of a person, its " self", a quality that is determined by the appearance.