Answer: She passed as a Duchess
Step-by-step explanation:
In George Bernard Shaw's play "Pygmalion," Eliza Doolittle wins Professor Henry Higgins' bet by successfully passing as a duchess at the Embassy Ball. Under Higgins' guidance, Eliza undergoes a transformation from a Cockney flower girl with a strong accent into a refined lady with proper manners and speech. At the ball, she impresses everyone with her new persona, and her convincing performance proves Higgins' point that one's social status is determined more by accent and appearance than by innate qualities.