Nude Orlaith McAllister at Celebrity Movie

Thanks to UK's Big Brother 6, the hit reality TV show opened the doors wide enough for Orlaith McAllister. A former business student, the Irish part-time model was also a beauty queen. She may have lost the crown to Zoe Salmon as 1999 Miss Northern Ireland but eventually scored big when she grabbed the title as "Belfast's Model Of The Year" in 2005. Even as a crowd favorite, she still didn't win the title for Miss Great Britain in 2006.

With smoldering green eyes and a much-coveted body figure, the 5'8" Irish beauty also graced the glossy covers of famous men's magazines including Nuts and Zoo and FHM. Just this year, she gave birth to daughter, Eva. Unfortunately, the split-up with her fiancee was announced several months after. The 28 year-old model (born April 26, 1979) also loves boxing and snowboarding.