Girl with grape-vine, and another child portrait

Good morning...I think I would pay somebody to let me sleep in on a Sunday morning. I worked on two portraits yesterday, one commission and the other a painting of my husband's little niece. I saw a photo of her wearing a bright multicolored scarf and I just had to make a painting! :) Here are pictures at the beginning and at the end of the day. You can definitely tell which one I worked on more:

And the little girl:

Both of the subjects are back-lit (contre-jour!), and in the case of the girl with grape-vine, there is also flash from the camera, all of which makes working on it a little confusing. I find myself inventing the shadows and lights on her face, and it feels like her whole face should be much darker.