Don't worry, guys. Grey hair isn't the end of the world and you won't look hideous when it happens. : )

My older sister is 58 and doesn't have one grey hair. I started going grey in my late 40's and am now 60-70% grey I guess (I don't color it), my younger sister started going grey in her teens and is probably 80+% grey (tho it's hard to say since she has been coloring it all these years).
You just never know when it's gonna happen.
In Western PA
Found NC in 2004. CG since 2-05, going grey since 9-05. 3B with some 3A.
Hair texture-medium/fine, porosity-normal except for the ends which are porous, elasticity-normal.
Suave & VO5 cond, LA Looks Sport Gel, oils, honey, vinegar.
http://public.fotki.com/jeepcurlygurl/ password jeepy **updated Feb 2014**
https://www.facebook.com/lifetheuniverseandtodd