While being at the races offers a fun kick of adrenalin, this year’s $20 million Saudi Cup at the King Abdulaziz Racecourse over the weekend wasn’t all about the horses. It was also a lesson in Saudi Arabia’s rich sartorial heritage. Here’s a look at what went down in the ensemble department. | Above: Princess Noura Bint Mohammed Al Faisal Al Saud with designer Honayda Serafi.