Member level restrictions in WordPress Membership Plugin

Am I missing something or is it not possible to restrict access to content by member?

I'm building a photography site and I have a 'Client' level set up that restricts access from strangers to viewing the client slideshows. Members of the 'Client' Membership Level can view the 'Clients' category that is restricted to strangers.

However I need the member to have access only to their slideshow and not be able to view other members slideshows.

Do I need to set up a Level for each client in order to accomplish this?