What’s with the view to her left?

This model had attitude, and it showed in the way she sat and evaluated what was going on out towards her left side.  I liked the way I captured her expression in this sketch but felt it lacked the context needed to reflect her personality.  Today I went ahead and added a western background. Now I wish I had put in a fence or corral

This is a gouache and pastel sketch on 12 X 12- inch black paper.