Justine lying naked in the light of Melancholia
Is this her way of surrendering herself to death? She tells Claire, later on, that she knows things. Perhaps she's depressed because she felt this come on long before they knew it was going to happen. I think Claire knows that her sister can sort of predict things, even though Justine is prone to mental instability. But the look on Claire's face says *beep* is going to happen" even though she continues to try to forget about it and enjoy the flyby.
.....OR is this just some nod to another famous piece of art I'm not recognizing.
Help.