Drawing bodies and poses- sugar high

Drawing bodies and poses- sugar high - student project

I wanted to draw some thing cheerful and new .

But my choice for action word is sugar high!

And I draw 3 poses, because I didn't know which one to choose.

Drawing bodies and poses- sugar high - image 1 - student projectDrawing bodies and poses- sugar high - image 2 - student projectDrawing bodies and poses- sugar high - image 3 - student projectI think her arm is weird but I not sure what's wrong and how to fix it.