Could do a lavender accent wall. But dont want too much lavender. or lavender walls with a plum accent wall and white curtains. And instead of the chandelier possibly could use icicle style Christmas lights around the ceiling of the room.
"Dreamy": I like this picture because it has a cool twist on what we interpret a crescent moon to look like. I like all the different little lanterns and lights that make up the moon. It gives the moon an eerie feel to it, but also a calming feeling.