Do Liza and Higgins end up together?

In George Bernard Shaw's play "Pygmalion," Liza Doolittle and Professor Henry Higgins do not end up together in a romantic relationship. While their relationship evolves throughout the story, culminating in a deep bond, Liza ultimately asserts her independence and chooses to define her own identity rather than conform to Higgins's expectations. The ending leaves their future ambiguous, emphasizing themes of personal growth and social class rather than a conventional romantic conclusion.