Practicing Portrait Painting at Patris Studio

It's been a long time since I've done a portrait with watercolor. Patris Art Studio offers a model to draw each 2nd Saturday and I hadn't been there since i did model painting in January. The most challenging part of this was finding a good flesh tone. I started with her left arm, but it was way too jaundice looking.  So I adjusted it and tried the other arm which was much closer to her coloring. Of course after mixing yellow, red, and a couple other washes I had on my palette, I don't know if I could recreate it.
The 3/4 face view is the most challenging for me so I made sure that I set up my easel in the perfect spot. It turned out pretty good, but it is very stiff. I definitly will need to keep working on loosening up.