Grace Kelly, an American actress who became the Princess of Monaco, charmed audiences both on and off the screen with her beauty, elegance, and poise. After starring in numerous Hollywood films, including "High Noon" and "Rear Window," she retired from acting to marry Prince Rainier III of Monaco in 1956. As Princess, she devoted herself to charitable work and represented Monaco with dignity and grace. Kelly's fairy tale romance and transformation into royalty captured the world's imagination, solidifying her status as one of the most iconic princesses in history.