Where in NZ are you? I saw a surgeon in Auckland who was with Skin Institute in Remuera but I think he has now gone out on his own. I can't recommend him enough. He is a facial expert.
@LucySmith figured out who he is from my post and she seems to rate him. My husband also saw him to get a little growth taken off his face. Happy to pass on his details if you are in Auckland.
I have a deal with myself, until I get back to my "wedding weight" I can't make an appointment to see him about a facelift. It's the droop I hate too, and the lines at the side of my mouth.