This is Katie, who posed for me for at least 20 hours. Unfortunately, I ended up working from various references and setting up a chair.
After I read Harley Brown's
Enternal Truths for Every Artist (thanks Tom E. for the suggestion), I noticed how incredibly weak the composition of this piece was. The chair I initially used was rounded like her shoulders and I didn't really have a dominant value. So it was fun to try to solve these issues.
You can find the critique input at:
Katie from life
This digital is so poor, I will reshoot it and re-post the image in the am.