after that the pelvis... she better have well proportioned hips... and a fine ass. Scientific studies show that subconciously hip proportions are a major attractor for males... has to due with birthing success rates... I dont argue with nature.
Favourite part of the body: Face
Favourite part of the face: Lips
Favourite part too get my hands on (other then the obvious): Neck
But too be honest it's how everything is put together on an individual woman. You could have two woman standing beside each other with completely different looks and I'll call them both 10's.
The most important thing for me with a woman is her face. If she isn't pretty to look at (with or without something in her mouth) then I'm not interested. But in terms of body parts I'm a boobs guy.