1. High Self-Esteem - in other words self-confidence, inner-calm, self-reliance, independence. Charismatic people have high self-esteem - which can be particular to an environment. This conveys confidence and authenticity. When you have high self-esteem you are relaxed about exposing your true self. Levels of self-esteem can vary with situation, so this element is one of several which is contextual. Self-esteem, and thereby charisma, can vary according to situation.