Third portrait - Megan

Now that I'm working every day on these portraits, I like the rhythm, more or less, that occurs of setting up and attacking the work. I did this one yesterday, and today I'm away until early afternoon, but I actually can't wait to start on the next one this afternoon.  Who will it be?  I haven't decided yet.
Again, this one still has some finishing touches that I only catch afterwards with the camera or mirror.  This one was on a strong sienna ground which peeks through a tiny bit.

I almost want to do another one of Megan, Her nose is wider and eyes are wider apart and I would work her coloring with softer richer colors.  The photo of my still unfinished painting isn't a nice as the real thing color-wise.