Curly, I've recently developed an interest in the Middle East, and I find it very confusing. A lot of Saudi royalty spend a lot of time in London, because whatever the rules are back home, they don't seem to follow them here. They appear to have lots of bodyguards and minders and fixers. Allegedly. 
It's a bit difficult to know how much influence ME royal women could have.
That reminds me. I was watching a documentary not too long ago about the leader of Syria, Bashar al-Assad. His wife, Asma, was born and raised in the UK - her parents are Syrians. A very intelligent woman. But, despite trying, I've never been able to find a photograph of their wedding which happened a few years after Bashar became the leader. Asma is almost always seen in western dress in public, so I can't see why their wedding would have been so private that there weren't at least official photographs. It would be like the palace announcing that W&K had married but no TV coverage or photos.
But, I'm going off-topic. Perhaps the off-topicness could be corralled and sent off onto another area. It seems The Royal Family area doesn't get a lot of attention, so maybe we could have a parallel thread over there?