As one who never liked my boobs before falling pg, I have to say that in the last couple of months my boobs have never been better...and I credit continued BFing for that. They got smaller (relatively speaking - nothing to alarm the admirers of them...and I have some shameless admirers!) and a bit softer back in March/April and have filled out since.
Once I started BFing I took on a new relationship with my bb's! I hope the same happens with you