compliment?

A student came up to me today in the ladies room and complimented me on my hair. She likes that I don't color it and that it's natural. Apparently the gray is that obvious. She thinks that I'm a great role model for a lot of older women. When she ages, she's going to think of me and not color her hair. I'm not sure what I think about it. The student was being genuine and I appreciated her comment - I felt complimented! But now, I'm realizing that my hair color (or lack there of) is noticeable from a 20 foot distance...from the podium to the student desks.