I'd have to say this one:
https://forum.oneclickchicks.com/atta...0&d=1271357426
Because it's broad daylight, because she apparently got herself into this situation, and because she sees the humor in the situation, yet is actually embarrassed.
Although... together with the other pictures of the girl on the couch, I like that the best. Before Webshots became useless, there were a number of really good pictures of her. She was a repeat victim of her friends. That particular picture was followed by her lying on her back with no towel trying to cover up.
I remember posting another one where she was standing up from the toilet and got caught with her pants down.
Most of all I like that she never seems to be quite used to her status as chosen stripping victim.