"Money Can't Buy You Class" is a phrase that suggests wealth does not guarantee good manners, social grace, or respect for others. It implies that true class comes from one's character, upbringing, and how one treats others, rather than their financial status. This concept is often discussed in the context of social interactions and personal relationships. The phrase gained popularity through its association with the reality television series The Real Housewives of New York City, particularly through the character Ramona Singer. It highlights the idea that individuals can be wealthy yet lack the qualities that define a truly classy person.