DD wanted to go as Elsa and I let her know there would be a few. She decided she didn't like that, so is going as Hermione from Harry Potter. She was a peacock last year and I really liked that one. She thought about wearing it again.
DS2 will be Emmet, from the Lego Movie. A soft, fabric version, not a cardboard minifigure. I have most of his parts, but need to put it all together.
DS1 finally decided and is going as a mad scientist. I still need to get him a lab coat.