The Ocean's Eleven star, 58, and human rights lawyer, 41, made a rare red carpet appearance with Amal's mother Baria Alamuddin at the star-studded event.
Amal exuded glamour in an extravagant black sequined dress with a gold bodice as she cosied up to her actor husband.
The glitzy gown featured a skirt with black embellished layers that caught the eye on the red carpet.
The stunning human rights lawyer wore her sleek raven tresses in bouncy curls and opted for dramatic eye makeup and a red lip.
She finished the look with a pair of black stilettos, gold earrings and a stylish clutch bag.
George, 58, looked as dapper as ever in a monochrome outfit, wearing a dark grey suit and shirt which he wore slightly open.