Flaring nostrils is not exactly the cutest look you would go for when meeting a guy for the first time.

But flaring nostrils, an open mouth, dilated pupils and flicking of hair are all clear signals showing a guy that you are attracted to him, according to communication experts.

There is no need to think about your movements when chatting online, but things are different when you meet someone face-to-face, as experts say over half of what you communicate happens through body language.

So when you step away from chatting online and meet someone in person, read the subtle messages he sends you through his body.

When attracted to each other, their bodies would point towards each other. If he leans towards you, chances are he wants to get a lot closer to you.

Also check his arms - not the biceps, but his wrists, palms and insides of his arms. If these are showing, it indicates that he is open and honest. It could also indicate that he is making himself available for your advances.

Be wary if he folds his arms to his chest or keep fidgeting and avoiding eye contact. This type of guy might have something to hide, and may not be completely honest with you.

But if it seems like 'all systems go' and you want to show him that you're interested, copy his moves, the experts say.

Other body language indicators signalling interest would be playing with your hair and smiling at him while he's talking.

It's a clear sign you are interested if you point your shoulder at him and teasingly look over your shoulder into his eyes.

And at the risk of looking like a bull facing a matador, flare those nostrils!