I know the feeling, my negative voice tells me to stay home sometimes so people don't have to look at me. Nobody is perfect and we tend to focus at the negatives and see every scar and every fat cell in the mirror while people usually look at other people as a whole not even noticing those things. Rationally I know that and I know that I shouldn't care what they see but tell that to my critical part. Actually that's what they say, talking back to your inner critic, it helped me a little too but it can be confusing. So much for words of wisdom...