Yeah, what was the name of the hilariously clumsy girl they had on that show for awhile?

There was a rotating cast of interchangeable pretty women on that show whose job it was to point at the consumer goods being shamelessly advertised. One of them was hilariously bad at it; while showing off a refrigerator she'd pull out the crisper drawer then couldn't get it back in so the door wouldn't shut and solving that problem would pop the freezer open...she had a minor case of Tim Taylor's disease.