OK, I'm going to be honest here. I have no idea where former UFC Octagon girl Anne Rivera is right now. Nor do I really care. The title of this article was really just an excuse for me to post up some pics of the raven-haired beauty, who worked as a UFC Octagon girl from UFC 64 to UFC 81. Anne Rivera is simply too hot to be forgotten, and I will do my damndest to keep her in the hearts and minds, if not beds, of MMA fans everywhere. Here's a smattering of pics for you to drool over. Enjoy!