What is the best option for more teeth visibility when I talk and smile? Should I focus on my teeth, lips or philtrum?

I am a dentist so I can tell you that you can add up to 2mm of teeth length to improve this dilemma. It would be interesting to hear what the plastic surgeon could do to raise the upper lip as well. Both would probably be too extreme so I would choose one or the other. Veneer all upper teeth that show when you smile. The nice thing is, you can do a "mock up" and see what longer teeth would look like. I would do it no cost if interested but I don't know where you live. Best of luck! Dr. Tibbitts