Going Gray and Short
If your hair is short and white-gray, you might decide to embrace the gray and do not a thing to it. When you start to gray, you still have your natural darker color and in most cases it will look great. If you experience any yellow overcast then do a white highlight. White highlights clean the yellow overcast and bring back those nice silver-white colors.
I have very short hair. It's the only cute haircut I think I've ever had.
Jamie Lee Curtis