I also really liked their posters too, especially the ones for Into the Woods - the background is moving! It's very subtle, but it's there, just look closely - the only movement is in the form of shifting shadows and reflected moonlight! Neat, eh?
After seeing Big Eyes, I fell in love with Margaret Keane's paintings! I want one of those big eyes artwork! I guess the poster will have to do for now : )
What movies did you watched?