The girl suffers from (a milder than some) Cerebal Palsy, it says. She had been made reduntant before the filming, but was re-employed (odd that, but without her, it would be all naked nen) just before the start of filming. I think she was a good model for disabled people, to show you are more than your disability, good for her!
I still am suprised at the number of girls who do this
'getting naked on TV' type of show with a fully shaved bush. To me, it seems to make them more naked than ever!!! BZ video clips now have a different version (with the older woman in underwear, too) of this clip, but the clip already posted here includes the most revealing clip from the show.
http://bzvideoclips.net/main.php