So, why is she no longer a UFC octagon girl? Golden Girl stars, sex and nudity buzz: The blue-eyed blonde transcends hot and UFC fans are privileged to witness her octagon girl performances. Bella Thorne boob oops. After winning a contest, the California girl was chosen as a guest UFC octagon girl and she has torn it up ever since. Not only is Luciana one of the most beautiful women to work as an octagon girl, she is arguably one of the prettiest women on the planet. It is a mutually beneficial arrangement.