While walking home from the market today I passed by a woman who looked to be 30ish or mid 30's at the latest, who had long flowing gray hair. She was actually kind of hot, and I found that the gray hair made her quite a bit hotter actually.
I of course didn't stand around taking pics of her so I have none to offer, but I did find this one on the web, and she looks at least somewhat similar....

Courtesy of this page:
http://www.flickr.com/photos/53674854@N00/144943704/
Caption reads:
"I passed this woman just outside a neighborhood camera store and asked if I could shoot a picture. She asked why, and I said I thought that her gray hair was striking and unusual for a relatively young woman. She said her hair had turned gray when she was 13, and she had colored it for years, but she eventually decided to let it go natural. Her hairstylist is trying to convince her to color it."
Should these women color it, or is the gray kind of hot in some cases?