I like the thumbs up gesture... and the smile. I like that she is filling out details in a book... all of that denotes being happy with selling the business. In dentistry, the retiring dentists are overwhelmingly men. The younger dentists are about 50% women... so I think I would prefer a male dentist in the graphic. Thanks for your efforts...
#28: I like the guy... the thumbs up seems too much now that I see it in design. I like the smile. I'm not sure about the style of drawing... it seems professional, but doesn't grab me right off.