Twenty-one-year-old Laura Osnes has won the “reality show competition to play Sandy in a new Broadway revival of ‘Grease.” “She attended ‘Grease Academy’ and lived with a dozen other hopeful Sandys and Dannys in the same house. And Sunday, on a live broadcast of ‘Grease: You’re The One That I Want,’ she was chosen over Ashley Spencer, a 21-year-old cocktail waitress from Ohio, to win her dream: a chance to perform on Broadway.”