From your description and photos after donut lift with 255 cc high-profile implants, this appearance is more consistent with a waterfall deformity (sometimes called snoopy deformity). In this situation, the implant remains relatively high while your natural breast tissue settles downward over time, creating lower pole fullness with downward-pointing nipples and a mismatch between implant and breast tissue position. This is a known limitation of donut (periareolar) lifts, which often do not provide enough long-term support, particularly when combined with implants.The most reliable solution in this situation is a revision mastopexy using an anchor (reverse-T) technique, which allows proper reshaping of the breast tissue, repositioning of the nipple, and redistribution of volume to the upper pole. Unlike a donut lift, an anchor mastopexy provides stronger structural support and is much more effective at correcting waterfall deformity and preventing recurrence. Implant exchange is not always necessary unless there are additional concerns with size, projection, or position.