Female Character Model Update (WARNING: Nudity)

Here is an update of my current work in progress. I rebuilt the hand and breasts and changed her overall proportions to make her look more mature. Except for the hair and face, I did not bother to create textures for this preview, but just applied a flesh color to the material. I also extended the hair.
This is basically the same character this link refers to: http://blenderartists.org/forum/showthread.php?t=133366
I decided to start a new thread so I could add the nudity warning.

Okay, since nobody seems too impressed by the model, I decided to start a new one.
Only this time, I decided to start with the breasts. (How’s that for drawing a crowd?) :wink:

I am heaving trouble deciding between two versions of the breasts. Which one looks more natural? Below are a few shots from different angles.
Both versions share the same reference and topology.


And here is another study of a more athletic female torso. She looks like she might be able to hold one’s own in a competition.