Would any of you guys break up with her for dying her hair?

Would any of you guys ever brake up with your girlfriend, just because she dyed her hair to a color that you didnt really like on her?

NO.
It sounds like he has the maturity of a 10 year old. She is probably much better off without him.

No, Ell changes her hair on a monthly basis. She's had it permed, red, auburn, dark purple, blonde, dirty blonde, bleech blonde, dark brown, light brown, lavender, she cut almost all of it off once, down to like an inch, she had it longer in the front than in the back, now she wants to dye it blue. I thinks it's great, even if I don't particularly like a certain new hair trend she has I still like her.

I wouldn't break up with her but if I told her that I don't think she should but she didd it I would voice my opinion but not break up with her

HELL NO!!! breaking up with a girl just because she changed her hair to a colour you dont reall like is REALLY immature and shallow, only guys/girls who are like 10 or date people because of their appearence do that stuff like that, I mean c'mon if you like a girl for who she is and not what she looks like then you would stay with her no matter what!! she's obviously much better off without an idiot like that.