4. Rhian Sugden, BAMMA, England

Never heard of BAMMA (British Association of Mixed Martial Arts)? Us neither. But Rhian is giving us a few good reasons to start tuning in. The 24-year-old British bombshell has appeared in publications like Page Three of The Sun, Zoo and Nuts. That's cool but all you really need to know are the measurements: 32E-25-34. Yup, 'nuff said.