in those particular examples, breasts are naturally bags of fat that hang in a less round shape, the neck (and limbs in general) should be an assemblage of ligaments and muscle, and the skull actually extends quite far back from the face. the shoulders are a symptom of insufficient predrawing. these are common mistakes, so please don't be discouraged. they are easily fixable with more study/practice. your painting is good and your light is clear (at least in regions where you paid attention). gl
Thanks for the feedback mate! Not gonna turn it away with excuses but instead gracefully accept. It actually makes me happy that someone took their time and gave me some feedback, and it's even an inspiration to do better next time. :)Cheers!











