I have worked with the original Jessi several times.  She did have several problems, particularly with her arms.   But she was a very good action figure.  With the proper lighting and posing, she could look quite pretty:

http://www.renderosity.com/mod/gallery/index.php?image_id=1060646&member
http://www.renderosity.com/mod/gallery/index.php?image_id=1008192&member
http://www.renderosity.com/mod/gallery/index.php?image_id=1064633&member
http://www.renderosity.com/mod/gallery/index.php?image_id=1201196&member
http://www.renderosity.com/mod/gallery/index.php?image_id=1237409&member

The best thing about the original Jessi is that she could be placed side by side with the P6 males and look as though she fit in because she was modelled in a similar style.  The new G2 females don't quite look as though they fit in with the G2 males.  The head as well as the hands and feet are too big.  Maybe, its just me, but I don't think that the G2 males and females look like they exist (stylistically) in the same universe...