I remember seeing Patti LuPone, Loni Ackerman, Elaine Paige, and Valerie Perri wearing that Christian Dior dress in production photos for years when I was a kid. I had never seen, or even known, the real Eva actually wore one just like it and had no idea that's what inspired the "Don't Cry For Me" design.
When I did see the photo posted above of the real Eva wearing it, I nearly fell over. I was like, "it's THE dress!!! THE dress!! That prom dress thing!!! She actually wore it!!"
The design had become so iconic to me by then, it was kinda freaky seeing an authentic version of it worn by Eva herself.
Yes, Eva wasn't always thin. I have a documentary up on YT called "Evita: The Woman Behind the Myth" that shows at one point a very obviously chubby Eva. It's very noticeable in her face.
I've seen that Sara Ramirez rendition of "Buenos Aires" before. Just recently, in fact, and I don't care if she physically isn't ideal for the role, she NEEDS to play her someday!! And I agree it would be thrilling to see her in the Hal Prince production.
Recreation of original John Cameron orchestration to "On My Own" by yours truly. Click player below to hear.