Betty Grable biography Betty Grable was an American actress, singer, and dancer who achieved fame as one of the leading pin-up girls of World War II and as a popular star in musicals and comedies during the 1940s and 1950s. Here’s a brief overview of her life and career: Early Life: Betty Grable was born on December 18, 1916, in St. Louis, Missouri, as Elizabeth Ruth Grable. Early Career in Hollywood: Grable began her career as a chorus girl and made her film debut in the 1929 film “Happy Days.” She gradually worked her way up in Hollywood with small roles. Breakthrough in Musicals: Grable’s breakthrough came with her appearances in musicals, particularly “Down Argentine Way” (1940) and “Tin Pan Alley” (1940), which showcased her singing and dancing abilities. 20th Century-Fox Star: Grable became one of 20th Century-Fox’s biggest stars during the 1940s. She was known for her stunning looks…