When it comes to wearing anything a little more revealing, it's hard to cross the seemingly infinite pre-pubescent boundary of 'small and cute' into 'sexy and mature.' I worry more about shape than support when dealing with bras. The universe wouldn't have a clue what in the world of boobage is happening in that area of my body - if anything at all.
Bless the sweaters and all things slightly loose-fitting. In fact, I could probably easily live bra-lessly for a week - small perks of having small boobs. So no, figuring out ways to go braless with big boobs isn't exactly a problem I have.