Most Helpful Guy
The dude is stupid. He either loves you or the hair. Maybe it will shed a little light on your whole relationship too.
Judging by your looks...he may have just gone out with you because your pretty, in which I will call him an in asshole.
Cut it then in the way you like it, then check how he reacts. Personaly I would love it either way cause its still you
Have a nice day.