How often are you supposed to cut your hair?

What would be a graet hair cut or style for my flat & thin hair? Im constantly trying new things with no success.

how do you cut hair into layers to make it look thinner?

Should I cut my Hair like Sonny Moore or Davey Havok?? all my friends say I should go with Sonny Moore's kind of hair, but I ...

should I dye my hair and then get it cut or cut it then dye it

I need help with how scene hair supposed to be I have shoulder length so please help finding me scene hair that is shoulder l...

my hair has ben pullled forward and cut out of my eyes so its a guys hair cut but long all the way aaround

How often should I clean my hair brush, so that theirs no bacteria, or icky stuff on it? I make a homemade hair brush cleaner...

How often are you supposed to wash your hair? Everyday, every other day, etc. Thanks

Im gettingg myy hairr cutt todayy. Any advicee? -thanxx:)

If I cut my hair each month will my hair get longer quicker? &&' does scrunching my hair give me split ends?