As a matter of curiosity, can you tell which region a girl is from by her facial features?
Yes. There is a difference in facial features and especially body size in different regions but as soon as you start to rely on it, you will be wrong.
I especially like the first one. Is it a shop or market?
That sounds like a girl question to me. It's a place where you buy things.
EditI have been informed by She who must be obeyed that it is a shop.
By the way, do all Chinese girls start their sentences to their boyfriends/husbands with 你好笨?