Amal Alamuddin accompanied George Clooney at the Money Monster premiere at the Cannes Film Festival, and she was the belle of the ball. Amal took our breath away in a custom one-shouldered chiffon gown by Atelier Versace. The soft yellow gown lit up the red carpet, and featured delicate ruching, a thigh-high slit and a mile-long train. Amal styled the stunning look with Jimmy Choo heels and Cartier jewelry. She certainly stole the spotlight away from George, but that’s nothing new. This is Amal’s first time at the Cannes Film Festival, and this Versace look will go down in the books as one of the best dressed moments of all time.