I've never had good teeth show due to a recessed and narrow maxilla. I have a lip lift scheduled in a few months. I just had full veneers done which gave me more teeth show when smiling. My philtrum length is 15.5mm and the plan was to remove 5mm. I only have about 1mm of tooth show at rest. No fillers. I feel based on my front view I still could benefit from a lip lift, but not sure based on my smiling photos as my smile line goes high and I now have decent tooth show.