What the best-dressed wear to the beach? I can’t really say. I have barely been to a traditional beach. The private clubs for Westerners is restricted from the religious police by protection of the “Prince.” So you may wear shorts and/or a bikini as you may desire. It’s still a culture of weightiness in which you might wonder whether it’s better to cover-up. But here are some examples of what might be acceptable public dress. I have to admit that I have not seen anything much like this in public. It’s always (99%) black. Kids wear what they want, no dress restrictions. Back behind the window display are one piece and two piece suits, not underwear. I’m still trying to understand the rules.