Is there a way to use ZenCart to create password protected directories for specific individuals?

For example, I am a photographer. When I photograph children, I ONLY want the parents to be able to login and view their child's images / products.

Can ZenCart do this or is anyone aware of an add-on that I can use for this situation?

Thanks.

April D. Melton
El Paso Portraits
915-820-8716