First, I'm guessing that an NSV is a compliment? I don't know, but reading all your compliments is fabulous.
My NSV? I was at the fitness center last week and a woman I know went by me, stopped, turned back and said "I envy you so much. You look fabulous!" Of course, dumb me, I didn't know what to say. I only said "thanks". I continue to keep in mind that others are watching me (because I get a comment every once in a while from someone I don't even know about my weight loss). I also had someone in the pool comment on how great I'm doing keeping my weight off. They don't realize that I'm working every day to keep it that way and to take off some pounds I've gained. I try not to respond about my struggles because it kind of takes the excitement out of their compliments.
A second NSV happened this past January when I met up with one of my earlier instructors at my preliminary oral doctoral exam. I did the exam and the next day got an email from the past instructor complimenting me on my weight loss. He hadn't seen me for over 2 years and was, at first, concerned that I had been ill and didn't want to comment. He learned the next day from my advisor that I had intentionally lost weight. He wanted to know how I did it and tell me how amazing I looked. It was a really sweet thing that he was concerned about illness and then excited enough to email me about how great I looked once he learned that I intentionally lost the weight.
It's also cute when my older sister in law now introduces me as her slim sister in law. Two years ago, that would have never been done and she certainly wouldn't have introduced me as her fat sister in law.
My only sad thought on the NSVs is that I struggle to accept them. I've found that when I start taking in and accepting the compliments, I sometimes decide I deserve to eat something fattening. Maybe I need to make a change in that thought and go buy myself something (not something to eat) to wear that makes me look hot (like the rest of you are doing it sounds like

! There's the change! I am going to need some new summer tops. I don't have anything that really excites me anymore to wear on top.