The good news about this first look -- which IS really great on her -- is that if you have an extra 6k floating around for a feathered skirt, it can be yours! (The shirt is a more reasonable, er, $1,190. I feel like even Michael Kors would be like, "HONEY, you can find that SOMEWHERE ELSE.")
I'm not sure from whence this second look hails:
It might be Mary Todd Lincoln* for Kohl's Collection, but I don't have confirmation yet.
*in fairness, Sarah Paulson would make an amazing Mary Todd Lincoln in something. What if Ryan Murphy decides to take on the Lincoln assassination? Ben Platt will be cast as Lincoln.