Yeah, I love how they're clearly going with Lois and Chloe parallels, and filming them in retro costumes and retro-ish offices.

I think the tension in Lana is supposed to reflect the obvious tension in Clark, in that picture (and I think it's more marked in this icon, since I flipped it, and you can see her face more clearly).

I really hope we're getting more publicity shots! It says on K site that these were leaked (I think), so hopefully they're going to be officially released soon.