- Fashionista's wonderful interview with designer Jacqueline Durran includes a variety of interesting details, particularly in how they balanced the historical influence with the demands of the story.
- People Movies also interviewed Durran, and their article includes additional details, as well as Durran's design sketches. Further design sketches were originally released on Entertainment Weekly here and are a treasure trove for those looking to understand and recreate these pieces for cosplay. While you can see more of the sketches at the above link, I wanted to share my favorite here. (I'm not entirely clear on whether these sketches are her original designs, or drawings of the finished product done for promotional purposes. If anyone can clarify this, I'd be grateful for the details!)