Decoding her body language

Women are constantly giving out very obvious signals as to how they are feeling through their body language.
The trick is to decode these signals, which is especially useful when you don't know each other very well.
Check out the physical cues listed below to learn just what her eyes and hips are saying even her lips are mute.

If she tilts her head to one side while talking to you, or grins coyly, it means that she's probably interested in what you're saying.

Flirtatiousness
Women who are trying to get a man's attention are easy to point out, even from across the room; virtually every aspect of their body language. changes drastically. For starters, they lean toward the man they are trying to attract and they frequently make eye contact. They laugh more often than usual and smile constantly, regardless of whether or not the guy is funny. They chew on their lips and their faces are more animated.
Flirtatious women also tend to fidget more. This is due to nervous excitement; because their hearts are beating a little faster than usual, they need some sort of outlet for their tension.

How you should react :
If the women in your sight is exhibiting most or all of the classic flirtatious signs listed above, you are right to feel confident about your chances and just sail in. Basically, her actions have just given you the green light.

Lust
Lust body signals are the same as flirtation signals, but they are ramped up a couple of notches. Eye contact is increased and prolonged, and dilated pupils indicate arousal. Striking sassy poses-- with hips and chest out-- is a dead giveaway. Naturally, this overt behaviour usually occurs in a private or sexually charged situation-- like at a club.
Also, notice if she is breathing more heavily, which is indicative of desire, For example, does she breath deeply when you are only inches away from each other at the theatre, occasionally brushing each other ? She may also try to touch you under any pretext.

How you should react :
She's ready, so respond in kind. Ease yourself into more intimacy by reciprocating her actions, increasing eye contact and making excuses to touch her-- at first casually, and then with more intensity if she doesn't pull away.