This is suppose to be Belle's blue kirtle. I imagine the live action will give her classic outfit an upgrade. I'm not really a big fan of the bodice top but I guess it works as a village attire.
Another version with the Beast's appearance.
This yellow dress is gorgeous! I remember before Cinderella live action came out Disney partner with Saks Fifth Avenue and a couple of designers to design a pair of modern glass shoe. If anything, I would love to see a real-life version of the yellow gown.