How to age a person via photography: Older 1

Hi,

I really need everyone's advice. I have two photos of a person. In one her face looks 30-ish and the other 60-ish. The real deal is the 30-ish looking eyes. What can you do (e.g. lighting) to make someone look older in a photograph than they are (e.g. deeper/darker wrinkles). I don't think