Young Woman - More Color

I'm continuing to add and refine the colors in her face. Now that I have a base of color to work on, I'm trying to build up the values and colors by a series of thin layers. At this stage I'm paying close attention to temperature along with values.
I also plan to change the background. This will probably come as no surprise to anyone who has been reading this blog for any length of time. (see "Girl with Braids") I want to darken this painting's background to de-emphasize her hairstyle so it will be a timeless and classical painting.