I would try googling hairstyles that Dita Von Teese has worn- she's the Queen of Burlesque! She does a lot of cool 1940's looks- victory rolls, etc. She wears her hair down a lot, but there are some wild updos- like this one:
or maybe something like this?: http://celebrityfashion.yuddy.com/wp..._von_teese.jpg
Sounds like a fun party!!!