As far as I can tell most of these "ex gf" "check out my gf" sites use pics found all over the web as bait to get people to subscribe. I;d be surprised if there is any more past the one pic you are asking for. But sometimes they use popular pictures where there are more of the girl.
Yea, its probably a stolen photo from Facebook. I've seen pics where they photoshop cum on the girls. They don't even look legal either. These girls must flip out when they discover their photo all over the internet with photoshoped cum on their face! It's pretty bad!!