Natural enhancement?

Doe anyone have any experience with any enhancement products that actually work? Now before you jump down my throat and tell me it won't work and to be happy with what God gave me, it's easier said than done. I have tried for years to ignore the desire to have bigger but it seems like it only gets worse. I feel so inferior and self conscious when wearing dresses or low-cut tops that I actually avoid them just so I don't have to acknowledge how little I really have. Don't even get me started on swim suits. I'm a 34A and I don't even fully fill out the cup. Im tired of feeling this way, im almost 18 and about to graduate and I still wear the same size I did in the 7th grade. Prom is this year and for once I just want to feel good with the way I look in a dress. And before anyone says anything, this has nothing to do with boys or attention, I have a great boyfriend who loves me the way I am. I just want a change so please if you could just give me some advice. And please don't say surgery because that is far too drastic, and don't say push up bras cause I don't want to Look like I have bigger I want actually Have bigger .