“Don't judge the book by its cover”. This is a very famous quote. But is personal appearance really not essential? (Elmer, n.d.). Like it or not, we live in a society that judges people based on their appearance. So people spend millions and millions on beauty salons and plastic surgery to improve their physical appearance. This essay delves into the importance of an individual's physical appearance as a criterion for personal development and success in a career. Physical appearance refers to the external appearance of an individual which is innate. This is influenced by clothing, nonverbal behavior and the way people behave (S"arngren and AAberg, 2007). Physical appearance influences the personal development of individuals. An attractive physical appearance can attract many people. It makes them sociable and individuals are more courteous, for example, movie stars have an elegant appearance (Patzer, 2006). Good physical appearance helps to build flexible relationships. For example, women who take care of their physical appearance succeed to have a better relationship...