Sorry Jeremy Lightning, I have no idea of Rebecca's age. She did compete in(and win) the masters division, but it doesn't say what age that is. I assume it would be at least 35+, but other than that I can't help you. I 'd actually like to know Rebecca's age too if anyone can help us with that.
I was just looking through contest results and pictures and Rebecca just jumped out at me. She does have a beautiful physique and, as you say a great smile.