What can I do to show more teeth?

If the top lip is covering your teeth, the two options that you have are to either get a lip lift or to have a cosmetic dentist address the length and shape of your upper teeth. Many times it is difficult to accurately self-measure the distance of your philtrum, so going to a highly specialized lip surgeon may be useful. 
Gary Linkov, MD
Lip Specialist

Thank you for your question! As others mentioned, its hard ot know exactly what is needed without any pictures.  In general, in order to improve tooth show, you need to lift the lip with a lip lift.  Depending on what your underlying anatomy is and what your goals are, the lip lift can be tailored to achieve your desired result.  I hope some of this helps! Best of luck. 

there is little you can do to show more teeth, typically that request a lip lift.  Please post photos and see an expert.  Best, Dr. Emer.

Teeth show can be achieved by different methods. One is to lift the lip. Another is to reposition the teeth with orthodontics. More complex cases may require maxillary advancement to bring both the teeth and sockets down from your face. The most effective treatment plan can only be determined by a careful evaluation of your anatomy. Hope this helps!Johnson C. Lee, MD 
Board-Certified Plastic Surgeon

It's hard to tell without seeing you or seeing photos. Consider a consultation to go over the details and options to achieve more tooth show. Best wishes.