The most important thing to do would be to find an experienced, reputable cosmetic dermatologist, plastic surgeon, or facial plastic surgeon and have a sit-down cosmetic consultation where he/she can go over all of your options. What you decide to do for facial aging and wrinkles depends on 1. How invasive you are willing to be, 2. Your specific aging aspects, and 3. Cost. By looking at your photo, I would probably (can't see you in person) first find out if you have had cosmetic procedures done before, and then ask you what bothers you the most. Thermage is a radio-frequency skin tightening device. Although it can help to tighten jawlines and necks, the results vary from person to person. Some patients will get very little results. I actually use my Thermage very little, and have replaced it with Ultherapy which I think does a much better job (Ultrasound vs Radio-frequency). Also, for upper facial wrinkles, you would be better with Botox and a resurfacing laser such as a fractional CO2 (Total FX). If you are worried about jawline and neck (which may not be your issue), then you have to also talk about a face-lift. I believe that most women between 55 and 70 should consider surgical options.