@CBroe is absolutely right: Facebook Policies (specifically Section IV, Item 1) prohibit the functionality you describe.
Breaking a policy and circumventing restrictions (which is another item against the policy...) is never the "best way" to do anything. But... what you describe is possible. I'd explain how but it's probably also against Stack Exchange policy to do so:
3 Subscriber Content
[...]
Subscriber represents, warrants and agrees that it will not contribute any Subscriber content that [...] (c) infringes any intellectual property right of another or the privacy or publicity rights of another[.]
Just know it's possible, maybe figure out how to do it for the satisfaction, and then move on without implementing what you ask.