Rex Harrison reprises his signature stage role of Henry Higgins, the supremely assured phoneticist who wagers that under his tutelage, cockney flower girl Eliza Doolittle can pass for a duchess at the Embassy Ball. In one of her best-loved roles, Audrey Hepburn plays Eliza. If ever there was a face the professor could grow accustomed to, it's hers. In Hartford and Hampshire (and elsewhere) no one's fairer than My Fair Lady, one of the most irresistible musicals ever.