how about betty boop? or if any of your friends are stuck 3 of you could go as charlie angels? audrey hepburn- breakfast at tiffanys? I think grease was a good one!
i have a pink lady jacket and scarf i would willingly send to you for Olivia Newton John hon, i just wore shiney leggings and a longer top and curly blonde wig. High heals it was fab, felt a million dollars too.