The Disney Parks released the new Ariel Disney Parks Authentic Girls costume. It resemble the new Ariel design. Now that they released the girls costume, hopefully we get to see the real dress soon :)
I was told by a cast member from Disneyland that it has been pushed back to later this month because they're making changes to the new dress. And Ariel told her that she will love the new dress. So if Ariel likes it then it must be good lol