Sheikh Mohammed al Maktoum of Dubai & Sheikha Hind Bint Maktoum (1979)
The King of Dubai's wedding was such a lavish one that one could easily have mistaken it for a national festival rather than a nuptial. A 20,000 seater stadium was built to host the wedding which featured displays of horse and camel riding and an aerobatics display by the Dubai Air Force. The total cost was estimated to be around $100 million. Trust the Emiratis to overdo it.