By 
There are some guys who are really good at grabbing a woman’s attention and there are others who are just the opposite. If you fall into the second category, then it’s time to get down to business and find out what you need to do to get the attention of the woman you like. Here are some tips to help you grab a woman’s attention.
The right amount of eye contact
When you see the girl you like, make a brief eye contact… look directly at her and hold her gaze and then release it. Make sure you don’t look away from her too soon or stare too long. Once you’ve got her attention, she smiles warmly and then looks away and continues with whatever you were doing.
Be free and fantasy free
You have to look like you’re having a good time. Be energetic and playful and have fun. People are naturally attracted to people who are having fun more than people who are lonely.
do your thing
You don’t have to be like everyone else to be popular or appreciated. If you want to be attractive you have to learn to be different, so say goodbye to the herd mentality and feel free to be who you are. The coolest people do what they want to do and when they want to do it, regardless of the people around them.
be random chivalrous
Chivalry is great and the sooner a girl sees you doing a kind and sweet act, the sooner she will be attracted to you. Let that act be random and it doesn’t have to be a big deal… getting up to answer the door for a stranger or helping a person with a tray full of drinks should do the trick. This shows that you are a thoughtful and kind person, and that women find both qualities very attractive.
Start a conversation with a compliment.
You can always walk up to her and start a conversation by complimenting her first. Say something she knows, but say it differently… It’s not about what you say, it’s about how you say it!
be genuinely funny
A good sense of humor helps to break the ice, start a lively conversation as it helps to create bonds. Also women find men with a good sense of humor very intelligent and the attraction is built automatically. Don’t be Bozo the clown, but make her laugh anyway!
dress well
To make a lasting first impression, dress well. Women like well-dressed men, so why push her the other way by dressing sloppily?