I need to add a class to the body based on the author of the user profile page. I have two roles on my site: standard and premium. I would like to create a body class to reflect this. So, if I am on a standard member's profile page (regardless of my role) "standard-member" would be added to the body classes. If I am on a premium member's profile page (again, regardless of my role) "premium-member" would be added to the body classes.
Is this something that can be done with the context module?