Haley Dunphy is a fictional character from the popular television series Modern Family. Portrayed by actress Sarah Hyland, she is the eldest daughter of Claire Dunphy and Phil Dunphy. Known for her beauty and social life, Haley often embodies the typical teenage girl, navigating the ups and downs of adolescence with humor and charm. Throughout the series, Haley evolves from a self-absorbed teenager into a more mature young adult. Her relationships with her family, especially her siblings Alex Dunphy and Luke Dunphy, showcase her growth and the importance of family bonds. Haley's character adds a light-hearted yet relatable dynamic to the show.