It helps to have an Irish family name like O'Rourke too, because being redheaded seems to go with it. Anyway, I so totally regard hair color to be a variable rather than a constant in one's life.
As a matter of fact, constancy is truly overrated. I think that doing things on a whim makes for spice in life; and life should be enjoyed to the fullest.
A fashion sense question, though. Is it a color clash to wear a U.T. orange and white jersey if you have red hair? As a matter of fact, does an orange and white color scheme go with any hair color?