1 - She is trying to tell you, the girls you have been getting with are knuckle-heads (and she is probably right.) Stop looking at a womens body, in 20 years its going to look like crap anyways, and all that will be left is the mind.

2 - She likes you. Its plain as day, but she is too shy to mention it and any mention of it makes her go defensive.

3 - If you make a move on her - No sex, respect her position on sex and for Christ sakes, be respectful.

Who cares if she was 3,4 or 9,5. She is still going to be the same person no matter what the hell she looks like or how tall she is.

Sorry for being abrasive, but I find being straight forward is the best thing for these situations. (And if you do confront her, suggest a NICE date.) Stop going out with those knuckle-butts and get with someone who is real. (Her!)

And flowers, get her some nice flowers.