I think you need more than just boob shots IMO

*2 cents falls to ground*

seems you have a series going on exploring various shapes and types of women. as a artistic study very nice..some pieces are stronger than others in contrast and color quality (some look  to be flatter in color but nothing a lil contrast via the levels tool in PS cant fix)
also what are you doing to give the aged look? are you shooting digital
as far at it being all boob shots i think thats the point of this study; correct me if Im wrong
thanx and look forward to your replies
J
P.S. take a peek at my gallery if you wouldnt mind