Based on your description, having a 15 mm philtrum does not automatically rule out a lip lift, but your existing tooth show is one of the most important factors to consider before moving forward. A lip lift shortens the distance between the nose and the upper lip, which increases upper tooth show at rest. If you already display a significant amount of your upper teeth—or if you have a history of a gummy smile—a standard lip lift could make those features more noticeable. That doesn't necessarily mean you aren't a candidate; it means the procedure should be planned very conservatively. You mentioned that you've previously had lip filler and Botox for a gummy smile. Both can temporarily affect the appearance of your upper lip. Fillers can sometimes make the lip seem longer or heavier, while gummy smile Botox changes how the upper lip moves when you smile. For that reason, it's ideal to evaluate your natural anatomy once these treatments have worn off as much as possible before deciding on surgery. When assessing someone for a lip lift, I look at much more than the philtrum length. Important considerations include: How much upper tooth is visible at rest. How much gum shows when smiling. The position and shape of the upper lip. Lip mobility and facial balance. Overall facial proportions. If your primary goal is simply to restore a more youthful upper lip without dramatically increasing tooth show, a very conservative lip lift may be appropriate. In some patients, removing only a small amount of skin can create a subtle improvement while maintaining a natural appearance. Your concern about looking "bunny-like" is understandable, and it's exactly why careful planning is so important. An overly aggressive lip lift can create excessive tooth show or an unnatural appearance, whereas a conservative approach is much more likely to preserve facial harmony. Ultimately, existing tooth show and prior gummy smile treatment do not automatically disqualify you from having a lip lift. They simply mean that the amount of lift should be individualized and based on a careful evaluation of your facial proportions and lip dynamics to achieve a balanced, natural-looking result.