Well I'm a girl but I'd probably say Shannon - she seems to have a nicer shape - whereas the other too just seem a bit flat and stick-like - not that Kate and Juliet aren't pretty
There is no way I can answer this soalan that doesn't sound creepy xD. I'd pick Shannon though if we're going off of neck down alone. Juliet has a much softer facial structure though and has nice curves, just not as much as Shannon. Kate has great legs, but she's a little too little for my tastes.
I definitely wouldn't complain if I had a chance with any of them haha! They're all beautiful ladies, but I'm going to have to go with Shannon! She's just too hot!