If you are talking about a blonde. I remember seeing one of them ladies on Ted Nugent's reality show on what used to be TNN, turned Versus, called Wanted: Ted or Alive.
She was on that. Bridgette? I believe her name was...
Then again I don't know exactly who you are talking about.
I do remember, too, a Joey on Wanted: Ted or Alive. He was in that comedy central game show with that British guy, and in the game show, if you screwed up you got a pie to the face, as it went on, you had a car, computer, if you got anything wrong those got messed up, too.
Reality show contestants are usually actors and actresses. Mainly. They just pretend to be normal. They can sometimes even fool producers. That is how they end up with acting jobs!