Face Shape question

I agree with everyone else on this; you should go with what you like.  If you want to see the rules, go here

Anything that looks good.  I don't mean that as a rude statement.  I think those "rules" should be thrown out the window -  ...if you have a square face, you should wear...this style - I have seen too many people who "break the rules" and look awesome.  There are many sites that will give you the "rules" if you are interested.  Just google face shape + hairstyle.