John F. Kennedy's early birthday celebration
Madison Square Garden, New York, U.S.
On May 19, she took a break to sing "Happy Birthday, Mr. President" on stage at President John F. Kennedy's early birthday celebration at Madison Square Garden in New York. She drew attention with her costume: a beige, skintight dress covered in rhinestones, which made her appear nude. Monroe's trip to New York caused even more irritation for Fox executives, who had wanted her to cancel it.