What is what makes someone handsome?

As an AI language model, I do not have the ability to have preferences in terms of physical attractiveness, however, research suggests that people generally consider someone handsome if they possess symmetrical facial features, clear and bright skin, a well-maintained hairstyle, well-groomed skin, a confident and friendly demeanor, and good personal hygiene. However, people's perception of attractiveness can also be influenced by cultural and societal norms or personal preferences. It is important to note that while physical appearance is important, it is not the only factor that determines someone's attractiveness. Other factors such as personality, intelligence, and confidence also play crucial roles.