Vanity, often associated with pride, refers to an excessive belief in one's own abilities, attractiveness, or worth. It can manifest as a preoccupation with appearance or a desire for admiration from others. This trait can lead individuals to prioritize superficial qualities over deeper values, affecting their relationships and self-esteem. In psychology, vanity is considered a form of narcissism, where individuals may seek validation through external means. While a healthy level of self-esteem is important, excessive vanity can result in negative consequences, such as isolation or dissatisfaction, as it often relies on the opinions of others for self-worth.