There were some definite missteps here. I definitely didn't see the Madonna thing at all. However, I thought Miss 49ers was outstanding as Audrey Hepburn and I really like Miss Miners as Marie Curie. You can see all the contestants at the Miss Engineering Facebook Page including a really good Coco Chanel and Whitney Houston.
The way I rank them so far:
1. Miss 49ers
2 & 3 Tie. Miss Prime & Miss Miners
4. Miss Kem
5. Miss IEGP