Hi, I was wondering if you knew what these things are called? I'm pretty sure they're not bustles, because they're two separate thingies instead of being connected at the back, but i could be wrong.
It looks like an attempt at a draped overskirt by someone who doesn't quite get how draped overskirts historically worked?
(Late 1860s gown. Sold by Augusta Auctions. The drapey bit is all one piece, and as you say, it connects in the back. They could be entirely separate garments or sewn to the underskirt waistband.)
(Mantua, late 17th century. Met Museum collection. A slightly closer look to what you've shown, but it still connects and drapes in "tails" at the back. Not certain what the actual construction of this might have been, to be honest.)
I'm sure the dress with fully separated hip-caps like that exists out there somewhere, because there are no absolutes in history. but I've never seen one, and draped overskirts are the closest thing I can think of to that style. Of course, both dresses are pure fantasy- the look of that Cinderella movie is maaaaaybe 1950s-does-1867 if it's anything, based on the images of Cinderella as a child and the ball gowns she and her stepsisters wear? But none of it is actually historical, so I'm absolutely not holding it to any Accuracy StandardTM.
Hope this helps!







