If you're a big fan of UFC, then you’ve probably already familiarized yourself with this bombshell. But if not, let us introduce you to ridiculously sexy super-hottie and UFC Octagon Girl, Arianny Celeste. She’s a self-described “professional hot chick,” which is about as exact a description as you can get for someone who gets paid to walk around in a bikini, holding a sign. Sure, she’s not curing cancer or anything. But she does wonders for erectile dysfunction… Zing!