T.B.
It depends how recently you stopped nursing and how long you've been nursing. If a year or more, then I'd say go out and buy yourself a pretty new bra now. If you were just nursing for a few months and you've just recently had your baby, I'd wait until you are not engorged and most certainly wait until you lose your pregnancy weight, if that is still an issue. The first place women tend to lose weight is, unfortunately, our breasts so it would be a waste of money to buy expensive bras only to have them not fit in a few months when you lose more weight. Usually after a year of nursing, at least with my nursing experience, our breasts should "level" off where engorgement is not an issue.