Happy birthday, Salma Hayek! The Oscar nominee turns 48 today. Despite being a prominent actress in Hollywood, both on the small and big screens, Hayek has recently turned her attention to all things beauty with her namesake line of makeup products, Nuance Salma Hayek. In honor of her special day, we're taking a look back at Hayek's standout looks! Click here to see the raven-haired actress's changing looks, starting with this gem from her soap opera days in 1990.