This one is very simple to understand, but mastering it requires some thought and intention. In order for a woman to see you as valuable, YOU must see you as valuable.
Now I'm not trying to oversimplify things, but this has made one of the biggest impacts in my life. When I changed my attitude and beliefs about my self worth, the quality of the women I was meeting went through the ROOF!

Do some research on belief systems, and read some personal development books. Do whatever it takes, you are worth it.

Always remember, she will see you as you secretly see yourself.

Principal #3 - Be a positive interruption in her life.
How many times have you had people walk up to you and try to hold you attention for longer than you intended on giving it to them? Probably many times, right? I mean... when you walk through shopping malls, there are all sorts of people who are competing for your attention.

I went to a large mall recently, and I'm not exaggerating when I say within the first 3 minutes, 3 salesman had tried to pull me aside to give me some kind of demonstration, or explain why I should buy their cell phone service.

Well, multiply that by about 5, and you'll start to get an idea of what a beautiful woman goes through. I'm serious when I say that a beautiful woman gets hit on... in some way, shape, or form... 5-15 times per day.

It could be something as subtle as a guy in line at the coffee shop smiling nervously while staring at her breasts, or something as common as two drunken idiots at the club arguing over who's going to dance with her first... even though she never agreed to dance with either man.

Beautiful women have men trying to win their attention all the time, and so if you are perceived as "just another one of them", then you will be shut down very quickly by her.

You need to grab her attention and demonstrate to her why she should keep giving it to you (at least in the first minute or two you do). She's not there to give her attention as a charity contribution.