Top 15 Hottest UFC Octagon Girls Of All-Time. She may have been a UFC octagon girl for just two years but the delicious Chandella Powell sure left an impression. Feb 15, · UFC's popularity is rising, and the Octagon Girls are reaping the benefits right along with it. Arianny Celeste, Rachelle Leah, Brittney Palmer and Chandella Powell have been featured in countless magazine, TV, radio and web site features. The latest is Palmer in the March issue of Playboy, on. Feb 13, · First UFC Ring Girl to have a lost sex tape? - 1) Edith Labelle2) Arianny Celeste3) Rachelle Leah4) Brittney Palmer5) Ali Sonoma6) Natasha Wicks7) Chandella.