Just watched them all. I think I like the close-up version the best, followed very closely by the make-up version. Not a fan of the dance (or the huge red boots).
The reason I like the close-up best is because they look hot.
I know that when you put on make-up, you're generally looking in the mirror but for a PV, it's weird. But it was interesting so I didn't hate it.
But the dance...oh the dance...no. I'm just not feeling it. And I LOVE the little white boots they wear in the promotion pics. Though they would be suicidal to dance in, so I do understand why those huge red ones are used in the PV.
I guess I'll be buying this soon.