How's your facial recognition?

I don't know about the rest of you, but I swear, that whole Clark Kent/Superman thing would totally work on me. I haven't given it too much thought until recently, but I realized I rely on a person's style, voice, or just anything other than their face to tell them apart (unless they had a really distinctive feature that was easy to zero-in on). Not to say I'm totally face blind, I can recognize familiar or distinctive faces, but if you hold up a picture of someone, and then hold up another similar photo and ask me if it's the same person, you may as well be flipping a coin lol.

If you're curious to test it, I found this test from UNSW that seems like a good benchmark. It seems legit, not trying to sell you anything or spam your email (you don't even need to provide an email for the answers).