Bikini models are usually good at one thing, looking great in bikinis. They should not be asked to do much else.
So when the photographer decides to take the shoot out of the hot tub, someone should be there to assist the bikini girls. I mean, who could possibly expect these professionals to make it all the way by themselves?
To be honest, it's slippery and she is running barefoot, so this could happen to anyone. Why does it deserve its own spot on the Internet then?