It is a vanity mentality for women to use credit cards to pay for beauty. We have various demands and desires in life, and credit card overdrafts stem from the vanity psychological need for timely satisfaction. Vanity is a psychological state of human beings. Regardless of ancient and modern times, both men and women, old and young, rich and poor, noble and humble, all have self-esteem. If the self-esteem is distorted, it is vanity. It is an excessive expression of self-esteem and a character that pursues false appearances. Flaws are social emotions and psychological states that people display in order to gain honor and attract widespread attention.