Sorry for the crash ladies but I had heard from some of our sisters at USC that she stayed at both of our houses but the Delta Nu house in the movie looks a lot like our house or something. I heard we had all the tiffany necklaces and stuff but I wouldn't be surprised if both houses did.
One of my sisters (actually an AI of USC) worked with Reese in Pleasantville. She was the assistant to the director. She said Reese is a real sweetie! Obviously, she has great taste in sororities!
Also the story on our forum (lol this is funny how it goes around) is Delta Nu is based on us b/c in the book Legally Blonde Elle is a DG. Who knows?! One of life's great mysteries!