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* Both of their arms seem disproportioned and way too short. Keep in mind that a human when their arms are all the way down their finger tips are at about halfway between the hip and the knee.

* The male's eyes are too high on his head, he basically needs a forehead. Elongate the line from the nose up a bit more and that the hair farther up as well.

* The hands are also rather short, keep in mind their proportion is that of more or less the face. If you put the bottom of your palm at your chin your finger tips should end at the end of your forehead.

* The female's upper legs before the knee need to be slightly longer. Unless I am misunderstanding what the pants are doing.

I will add, well done with the hips of the female and the abs of the male! I have trouble with man-abs for some unknown reason.

Now that I'm looking at the abs, the male's belly button should be lower, it makes his stomach look short.