Like most people, I don't have a photo for every single one of my contacts. I hate the green ugly looking droid symbol that I get when I receive calls from those contacts. Any way to change the character? An app perhaps?
You could do what I do. I just download a pic from the internet and use it for my caller ID pic. For example, I don't have a pic of my doctor but I use a pic of a stethascope in its place. I don't have a pic of a contractor I use, but I put a pic of a house under construction in for him. Just be creative!