Drawing out the female torso?

Question

I'm having a lot of trouble drawing the torso of a female figure, namely getting the shape and curves right. Drawing from reference isn't helping much, so ff someone can provide with some refined advice + examples, I'll appreciate it.

I'm using the 7-head figure proportion by the way.

Answer 1

Get anatomy books, especially those geared toward artists.  Learn their muscloskeletal systems, especially their differences compared to the male frame.  Don't be too worried about their b*****s initially.  If her frame doesn't look right, nothing else will either.

Once you have a good understanding of the stereotypical female frame, you can adapt it to your subject.