Expression practice [ shock and sadness ]

I decided to do some more practice on my art, so i did some Expression practicing.

I mean, it turned out good. But better with coloring. I was meant to do shock but why not throw in some sadness too. No story behind it.

But yeah, my quality is bad and the lighting is just stupidly dim even though I have put a lot of light onto it.

But eh, I'm going to do more expressions, tell me what you'd like an expression of? It'll help out a lot ^^ thanks.