I understand that dying your hair is more of a feminine thing. I have brown hair and I died it black since it wasn't really a big change. I don't plan on doing this so I get attention, but because I really just want to try something different, if that makes sense.
Whatever. I mean, so long as you look reasonably normal, your personality is all that really matters. You could stick cigar butts in your ears and pencils up your nostrils, and within 10 minutes nobody would even notice if your force of presence were great enough.