I wonder if Lisa can paint portraits. It seems like something she could do as she's an expert at everything else. Having her own mother serve as her Venus model would be the most touching family art activity I can imagine.
I've always loved your work, and love the clean look and her expression, everything but the fact it's so computerized. I feel like you loose some of the sensuality there, if there's a pencil sketch with some shadowing of the same shot I'd really love to see it!