This dress is absolutely stunning. The sheer undersleeves are unusually, and I love all the bodice detail.
Here you can see it a little better.
The back of this dress has such an interesting stripe detail. Thanks to the mirror you can also see that dark blue trim which circles around her neck and comes to a point in front.
Ada is on the right here with her back to us, but my attention was caught by the gathering on the back of her bodice. It mimics the front gathering which is so common during this era.
Here is the front of the dress. Ada somehow managed to have the strangest facial expressions every time I pressed pause!
She wore this dress a lot during the film. The sleeves are beautiful.
This shows the lace collars that were prevalent in the movie.
Here is a closer view, also a good shot of the striped fabric.