What options do I have to correct my gummy smile? 43 y/o (photo)

I am 43 years old and have an overgrown maxila and very narrow arch in my jaw. I went to a reputable local orthodontist, and she said this could be marginally corrected via TADs and three years of braces.. marginally. She recommended I just get orthagnathic surgery. Since I am "old" and have a career and young children to manage, I didn't want to go that route. However I would like to get additional opinions on what can be done to fix my smile.