I'm unsure if I should get a donut or lollipop areola reduction to correct overstretched areolas from a donut mastoplexy (Photo)

Hello and thank you for your question.  This is a very common concern to many patients who need a breast lift. Although the scars are greater for the "lollipop" incision, the extra vertical scar is within the shadow of the breast and is not horribly visible except under bright light at close range in most people.  Breast lift techniques do result in more noticeable scarring than with simple breast augmentations, but for most people, what is achieved in shape and cleavage is worth the disadvantage.Just so you know, both techniques that you mentioned are very good ones in the right patient and in general, I choose one or the other based on the following:1) if it is mainly the nipple position that needs lifting, I like the circumareolar approachvs2)
if a large portion of the breast tissue/weight needs to be lifted, a
circumvertical and sometimes a full anchor incision is needed as the
circumareolar approach in my mind is not strong enough to hold the
weight of the breast and results in stretching of the areola and
drooping over time.In your particular case, your doctor recommended the circumvertical approach, but you chose the circumareolar due to your fear of scar.  The reality is that there are no shortcuts and the nipple areola complex could not lift and carry the weight of your breasts and thus, they are now stretched out and have sagged again.  The lesson learned is that if Plan A failed, performing Plan A again to treat the same problem will result in the same outcome as before.  To correct the problem that you mentioned, it is time to move to Plan B, the lollipop incision to achieve the outcome you desire.You can click on the referenced link and scroll down to see pictures of two patient examples where mastopexy and augmentation were performed in one patient needing the lollipop incision and in another where the circumareolar technique was sufficient.  I hope this helps answer your question.

Repeating the donut incision will not make it better. The lollipop is the only option. The scar will get better over time. 

Your breast tissue has failed donut lift and trying the similar procedure and expecting different result is not the best. You would get better result from full lift.