Bump for merge. We identified the porn actress in the original photo (you may recall others from that same set where she's giving the bird) years ago... I've pored over the Katies known to me but haven't been able to come up with that thread or a name. Surely one of our encylopedic archivist types will remember... the pool photos (and the morphs made from them) have been posted literally dozens of times over the years (they're not recent). TIA! 
Old pic sure, but let's all have an appreciative slow clap for the "tank top/no bottoms" look that is so damn wonderful!
-Tedricco