What is a homeless person suppose to look like? In this area we have homeless people living out of their cars, cleaning up in service stations, and holding low paying jobs. They can't afford to pay rent or to buy a house. They are clean, normal people going through hard times.
Now as far as if this lady is looking for food or not is another story. She could be doing just about anything from looking for cans to recycle to putting something in the can. I don't think the title and the photo match.