Among all women who desire improvement in the size and shape of their breasts due to changes from aging, weight loss and/or pregnancies, only a small percentage will achieve a satisfactory result with implant placement alone. This will depend upon the size of implant used and on the amount and location of excess skin, as well as on the position of the nipples. It is in a minority of patients that the skin excess and nipple position is favorable enough to allow a good result with implant placement alone, without using an excessively large implant. For most women, it is best to accept the additional scars of a vertical (lollipop) or Wise pattern (anchor) mastopexy, in order to achieve a more satisfactory breast shape. A crescent mastopexy does little to nothing to change the shape of the breast. It removes very little skin and serves only to lift the nipple/areola position slightly. A periareolar (donut) mastopexy will reduce and tighten skin only in the central part of the breast. This technique tends to flatten the breast and reduce projection. Because of this effect and other potential complications, periareolar mastopexies have the highest rate of dissatisfaction and subsequent revisions. In my experience, having an aesthetically pleasing breast shape is much more important for patient satisfaction than having minimal scars. Unfortunately, for most women in your situation, they cannot have both.