I might disagree with you here, but I'm not sure ........
What was the vendor presenting? Was it foundation? If so, and the face had no foundation on, then she did have a "clean face" for the purpose of the presentation. Who cares if the model has on brows and eyeliner if the discussion is about foundation?
Now, if the vendor is showing eye makeup and the model already has on brows and liner, then THAT doesn't make sense!
Not to put too fine a point on it, but, what I don't understand is why you're complaining about HSN here ..... what do you want QVC to do about it?