This is a reverse side to the question. I've been going to DLV for a long time and used to just spend 2 or 3 days there. When I first spent 5 days I had to take a day off to give my face a chance to recover from the close shaves. I still wanted to go out and went to a mall where others were getting makeovers. When I went to compliment a friend I had to bring out my name tag so she understood I wasn't a total stranger. That's happened a couple of other times when I've encountered someone who has only known me as Sarah and I end up being there as Dave.
When I dress and do my makeup I always keep that in mind, but have the big and tall thing going as well, so it's possible I'd be recognized if they had more than a few moments to look at me. I haven't seen anyone who knows me when I've been out dressed, so that question has not been tested yet. I'll let you know when it happens.