If you are lucky, you also will live a long and full life. And the day will come in your life when you look in the mirror and you will have to ask yourself: Do I live with it as is... do I get a hair-piece... do I dye what I have.
And depending you what your line of work is, the decision may be made for you or pushed upon you by your industry or your employer... or your ego.
I don't know how old your are, but let's you and I agree to come back here 20 years from now, and 30 years from now and we will have this conversation all over again and see if your answer changes any. ;D
I am not all that concerned about their hair. I just want my weather broadcaster to be someone who gives me information that I can trust. I want to know what I should wear in the morning. I want to know if I can plan on pouring concrete and/or mowing grass come Monday morning. Should I build next week's schedule around being able to pull the Cessna out of the hanger Wednesday and flying VFR to Brunswick and back.
Glen Burns can come to work wearing dreadlocks, or with his head shaved bald if he like. Just don't screw up the integrity of the weather info.