At least you do this while you are in the passenger seat!
And if you'd ask me which one I prefer over the other, I'd say: your expression in the first is so much funnier and nicer that therefore I'd always choose the first over the second. And I like how we see the flash, without the flash overpowering the entire reflection in the mirror. To be seen as the flash, with the light on your face, it looks ok. On the other hand, the red spot in the second is rather distracting.