40′s/ 50′s pin up girl costume?

I'm going to a friend's costume party and i was thinking about dressing up as a pin up girl. I have an idea of the kind of costume to get (something sexy, but not over the top) and how to do my hair and make up, but i was looking to see if anyone had some more pointers for me?? thanks a lot!!

LEGS - legs were a big thing as they were just starting to show them off. it's abut attitidue also -- a little arrogance and innocence. look up an artist names Varga. he did some amazing things. he was the "pin up" master.