It means that your hair is nice or they either just want to play with it.
It means you have ( irresistible hair) I would say thats a nice complement...
Its means she really likes you the only way ill touch a guys hair is if I'm really close with him he also has to have good hair lol
If a girl touches you that has never touched you before it probably means she likes you.
Happens to me a lot. My advice: Be ready. You could never expect it. Oh, and if it's one girl, none of the others, well, whaddo you think? Well, as the others above this have already stated,well...Well, they've already stated it. Now what do you do? I have no idea, seeing as the same happens to me...Uh...Anyways, good luck.
I think she likes you...I always like to do that to my guy...
It means she's jealous of your hair because her hair is really a wig :O