Cotillion dress?

I have always thought of a cotillion dress being long and poofy however, that was years ago. Do you know what other girls are wearing. Can you see some pictures of your school's cotillions in the past to get an idea? Anyway, I think that is great that there your school still has cotillions. It keep tradition in order. You didn't mention if your dress was floor length but I ume it is with a bustle. The dress you described sounds great but again, check with others and the past if you can... Have a great time! =0