Modest. Breast growth has been continuing for me for a long time, though I have probably never had enough weight to get to the right point. Ten months in general is a rather intermediate time; two years is probably the point where you will cease to change much, but people have been known to bloom later than that, though moreso just in the breast department.
Makeup is typically a part of life. Good skin care will minimize the need for this, but it will always make a person look better than they really do.
As to breast enhancement... If it's really bothering you, then go for it; however, you should consider the cost and maintenance, as well as what they will do for/to your breasts in the long term, especially if you decide you don't want them any more and have them removed in the future. I've been trying to learn to accept myself as I am in this regard, though it has not been easy. I appear to be doomed to see myself as inadequate, and I always feel the need to be better. Finding someone who loves me and doesn't want to see me different has been an essential catalyst on this quest to acceptance - perhaps it will work for you, as well.
