Lady Windermere's Fan is a witty and satirical comedy by Oscar Wilde that explores the themes of marriage, infidelity, and social expectations within the upper echelons of Victorian society. The play centers on Lady Windermere, a young and beautiful aristocrat, who is devoted to her husband, Lord Windermere. However, her world is turned upside down when she discovers that her husband may be having an affair with another woman, Mrs. Erlynne, a mysterious and socially disreputable figure.In a state of moral outrage, Lady Windermere is convinced of her husband's infidelity and, in an act of rebellion, plans to leave him. The play unfolds as various misunderstandings and deceptions come to light, revealing the complexities of human relationships and the societal pressures that drive individuals to act in ways that are often contrary to their true feelings. Through sharp dialogue and sparkling wit, Wilde critiques the hypocrisy of Victorian society, especially its rigid moral standards, and exposes the often superficial nature of social conventions.