This is probably the best mask I've seen him use. From far away and through the bottom of a glass of brandy it looks like a real girl. All the rest of those masks are like "HEYLOOKATMYSEXYTEETH".
I assume when he says he will be 'suspending it in the summer to make masks,' he is referring to the lotion-soaked woman in his basement pit, whom he will be hanging upside down and skinning in order to make the perfect womansuit.