It looks like two silly foals are staying up past bedtime at the sleepover, but if it's the giving season then maybe special gifts shouldn't be traded in front of the others. (Wouldn't want them to get jealous.) Though she's laying out comfortably Celestia's demeanor has a tenseness to it, and she has a smoky eyed look, probably very breathy voice as she takes in the lovely sight of her most faithful student. Twilight looks pretty dreamy too, and nicely gift wrapped from what I can see.
You must have been feeling pretty strong about this... uhm, whatever, because it really shows in those two. You'll have to let us know when the something or other is actually a something.