Painting Struggles

Wow! I just realized how long it's been since my last post. I would say for me there are three things I struggle with the most in oil painting and that's skin tones, glass, and human hands. The paining that I'm currently working on the girl is very pale so I'm struggling because I'm trying not to add a lot of color to keep true to the photograph. But it reality all that does is really wash her out and give her somewhat of a sick appearance. Hopefully I figure out something soon because that's the only thing stopping me from completing this one.