The Crazy In Love singer, who is 41 years old, and her husband, Jay-Z, attended the posh party held at the Barker Hangar in Santa Monica, California, on Saturday night. The couple drew a lot of attention on the red carpet thanks to the singer's outfit, which was reminiscent of classic Hollywood. This year's event, which her mother, Tina Knowles-Lawson, co-founded, and stepfather Richard Lawson, was centered around the theme Harlem Nights, which honored clothes from the 1920s through the 1950s. Beyoncé radiated elegance while wearing a black and white strapless gown by Gucci. The dress had a black satin bodice and a lengthy feathered train. In addition, the bust of the figure-hugging dress was embellished with two glittering stars, which may have been intended to pay homage to the singer's home state of Texas. Beyoncé finished off her appearance with hot pink satin gloves, black cat-eye sunglasses, striking earrings by Lorraine Schwartz, and a sleek purse by Dolce & Gabb...