Have you noticed this? What kind of impression does it give you? What if it was someone you were dating, you went back to theirs and you noticed this?
You go to someone's house, and they don't just have a few pictures up of themselves with friends, or whatever. If it's a woman, she's got pictures scattered everywhere of herself looking particularly glamorous and model-like. If it's a man, he's got a couple of large montages of himself looking particularly handsome or engaged in manly deeds. And, in both cases, these pictures are mostly of just them, not them and their families or friends.
I've had both experiences, though not with people I knew terribly well. (Not with someone I was dating...well, actually, come to think of it, my insecure ex-bf had a number of pics of himself up...but to be fair, I think they were mostly of him with friends.) There's just something a little...off about it. It seems a bit egotistical/insecure? I mean, these were people who are single and live alone. I live alone and while I might have a couple or a few pictures of myself up they would probably be with friends. I would find it strange to come home to my empty apartment day after day and look at a big montage of photos of myself (especially, just myself), or find them scattered everywhere.
Then again, I'm on Facebook and have quite a few tagged pictures of myself, so maybe I'm just being judgmental. But most of those as well are pictures of me with others. Or they're pictures of my travels and I want to remember myself in those places, and anyway my parents are very disappointed if I travel and don't bring back pics of myself...
Anyway, just wanted to see what others thought of this or particularly if you had any funny stories/experiences on the subject.