I think you're a quick study....
I'd just be careful about too much gathering in the wrong places...and like Ana said...watch out for pockets. Ideally, you don't want pockets on any part of the body that you are trying to minimize. OTH, you do want pockets on areas you are trying to balance out. It's not just about minimizing certain areas..it's also about making other areas look more in proportion. For instance, I am an inverted triangle--extremely so. I wear a 14 on top and an 8 on the bottom. So not only do I have to try to minimize the appearance of my bust, I also have to maximize the appearance of my hips...all while accentuating my waist. If I had a smaller bust, I'd still be an inverted triangle, but to a lesser degree.