Choir Outfit suggestions anyone?

Question:

Choir Outfit suggestions anyone?

I am in a boys choir group and we will be singing the song "Hip to be Square" by Hughie Louis And the News and our choreographer said to dress "nerdy" and i was wondering if anyone had some suggestions as to what to were. I dont want to look too nerdy, but I also want to look the part. Some suggestions were to were small clothes or hiked up pants I was thinking more along the lines of something like sweater vest or whatever, please send in your suggestions! Pictures would be appreciated also. Thanks!

Best Answer - Chosen by Asker: The sweater vest is a good idea, just make sure it's not too "neat." Wear some rolled up pants and some thick glasses, and "Voila!" instant nerd!