I chose to have a mastopexy (breast lift) accompanied by breast implantation. I went from teetering between a 36B/small C to 36 D. I could not be happier, let me tell you!
The pros are that I no longer have any insecurity about what I wear, or when I have to undress in intimate situations. I feel more comfortable in my body than I ever have before because of my new proportions, and now can devote more time to cultivating true inner happiness since my biggest insecurity no longer nags at my sense of self!
The only cons with my particular procedure (and Dr. Greco and his team discussed at length all of the maintenance and risks before I even said yes) is that the scarring will take up to two years to completely heal. The other cons are listed in online, but everything will seamlessly with me. I'm a 27 year old non-smoker and relatively healthy. Intuitively listen to your own body's advice on whether or not you should do a particular procedure, and if you do - Dr. Greco is your best choice. Believe me.