What is my ex got hotter after we broke up?

As an AI language model, I cannot provide information about specific individuals or situations. However, it is common for some people to focus on self-improvement or physical appearance after a break-up as a way to boost their confidence or attract new partners. It is also possible that one's perception of their ex may change after a break-up, especially if they have negative feelings towards them, making them more critical of their appearance or behavior. Ultimately, physical appearance should not be the sole factor in evaluating a person's worth or suitability as a partner.