I've only had that happen once a few years ago but I was there for a few minutes before I realized she might not have been using pics of herself. I was distracted by how incredibly good looking she was. She was petite, early 20's and light brown skinned. I still had a positive experience. After I left I looked at her ad again and was pretty certain the pics weren't her - similar, but not her. She was only visiting, I watched for her to come back another time but never saw her ad again.