They still look great, but not as early in your 20's. Gravity over the years hits your breasts, so they are no longer so rigid and uploaded.
Coach Marlo Fisken will help you how to restore their former shape and re-recorded with the neckline. He suggests you range of 8 exercises for lifting the breasts .
You should do 2 or 3 sets of these exercises three times a week. You get two elastic straps.