Attention to detail department: I like that Madame Hydra has much more glamorous, "movie-star" hair than Aida does in the real world. Which was noticeable when they back to the real world there at the end.
And somehow, pulling her hair forward like that to frame her face makes her features look a lot more rectangular, and kind of Jack Kirby-esque, only more beautiful than any woman Kirby ever managed to draw. In Madame Hydra mode, she reminds me of someone from some older thing I saw -- maybe Jane Badler in V?