OMG! Who's who?

I's was going trough the New Years pix and actually found something to write about. I discovered a markable resemblance. Please take a look at these ladies:

Do you see it? I mean, my boyfriend didn't see, please tell me you do?
Alright, alright, you can tell who's who. But c'mon, they could be sisters, or Sara could be their little child of looove!