How did they select all the fit birds to make sure they are always in shot? I'd like that job!
To be honest, I didn't see any of that happening. There were a couple of instances where people were bought to the front. One was the ex-service personnel that did the Dakar rally, the other were from a group called Target (?) I'm assuming a charity, or other such organisation.
I think the pretty girls make their own way to the front. If that's where they wanted to be, who are were we to stop them?