Want your opinions, folks!  Will drinking protein shakes regularly give me much better-defined deltoids?  I do all the necessary exercises to get deltoids like some gym geeks have but being a woman I guess it is not as easy, plus I have a small skeletal frame.

Any suggestions?

Here is a good site:

http://www.bodybuildingforyou.com/exercise-workout/shoulder-muscle-deltoid-muscle.html