Emo mannequins

Why do they look like Michael Meyers ?

Whenever I see mannequins in poses like this, I can't help but wonder if this is the store's way of hiding the fact that their clothes don't fit well. After all, if clothes won't fit well on a mannequin that has no realistic bodily imperfections (e.g., cellulite), then customers won't expect the clothes to fit well on real people. If a mannequin is in an odd pose, then customers can't see where the clothes bulge, lift, etc.