Just recently I started going back to my church where I have been a member since I was a child.  And I'ts been to months now, but I still feel nervous still since I showed up a new women.  
The day I walked back in the Lords house, I was shocked, I was welcomed as if I didn't leave, and as if my new image didn't bother them.  That's a really good thing for me because it makes it so much easy for me, but each time sunday comes someone new shows up to church, that I didn't see since a child.
So every sunday I feel like I will always have to introduce myself all over again to the members that come back.