If the guy does not take the first step - push him. Modern society quite allows to make the first a half-step to the girl. Only do not forget to give an initiative to male hands then.
To push the guy to the first step, it is necessary to be sure of the irresistibility. When the woman is sure of the appeal, it sends nonverbal signals to people around. Men do not pass by such women even if in them there is nothing special. It is necessary not only be sure of the beauty, but also to show to the guy that he is interesting to you. Often men, seeing the attractive girl, begin to hesitate. That it did not occur, by means of certain gestures it is necessary to show that the man is interesting to you. Traditional ways of seducing, such as case turn towards the interlocutor, touch, an ambiguous look, a low timbre of a voice and others will fit. Interest the guy. Try to stand out from the crowd surrounding this man, a certain highlight in appearance or, for example, with an interesting hobby. Communicating at the slightest pretext, try to find a common ground which can connect you. The man will surely show an initiative, having seen as there is a lot of at you the general.
People value more often those for whom do something good and useful. It can use. Show the femininity and fragility. You ask it about the help. But it is important not to go too far with helplessness, not to lose independence and not to seem the little girl.
Independence and inaccessibility of the woman - one of the most powerful incentives inducing to manifestation of an initiative. You should not be available to the man at any time and to be imposed to him. In that case, to be with you, he should take the first steps constantly. You thank and encourage the man for each manifestation of an initiative. It is not obligatory to tell thanks. Instead reciprocate to it. Right after the guy makes for you something pleasant, make something and for him. The man will surely notice such relationship of cause and effect.