Vanity, often referred to as conceit, is an excessive belief in one's own abilities, attractiveness, or worth. It can manifest as an inflated self-image, where individuals prioritize their appearance or achievements over others. This trait can lead to a lack of empathy and an obsession with how one is perceived by others. In psychology, vanity is considered a form of narcissism, which can negatively impact relationships and social interactions. People exhibiting vanity may seek constant validation and admiration, often comparing themselves to others. This behavior can be detrimental, as it may foster insecurity and dissatisfaction when they feel they are not receiving enough attention or praise.