This is why you need to digitially sign(watermark) your photos with your provider name and website(if possible). At the very least, Google makes a nice, free lightweight photo editor that you can use. If you don't know how to do it, you can download Google Picasa and follow this tutorial:
http://picasatutorials.blogspot.com/
I'd recommend it. You don't want clients in some other state posting alerts on a nice lady like you because they mistake you for someone else who was impersonating you. Impersonators often use pics like yours to rob would be hobbyists.