All Profiles Private, Except To A Specific User Type. How To?

We are creating an college recruiting site with Buddypress.

– Student should not be able to see each other’s profiles.

– College recruiters however should be able to see the profiles of all students.

What do you think the best way to achieve this is?

By the way, students must pay to use the site and set-up a profile. Recruiters use the site for free.