I like 4 most. Can't decide about 1 and 3. Good old Jessi kind of look cool, but she's a toon. So that doesn't realy count. Did you make it, to "untoon" her? Nr.2 looks like Posette. As I don't like any Poser nostalgic attitudes, I don't like Posette either. Posette is far behind in my ranking.

So: 4,1,3 and 2 is my choice. :)