Do you ever have that experience of walking along the street and almost doing a double-take because you think you've just passed a celebrity, only to take another look and realise that it isn't actually Adam Sandler?
The human mind has this amazing capacity to pick the resonances.
Occasionally, however, it's just a momentary look that does it.
(If no one has guessed it within a few days, I'll post the answers. But I think Elisha's is an easy one. Clue: it's mostly in the wild eyes and eyebrows.)