Impossible....no woman in her right mind would ever wear the same thing again in that short a time frame. Especially, considering it will be a televised or media event - IOW - other women would find out about it!
Fabulous Freepettes! Correct me if I am wrong but I don't think I have to even check have with my wife on this one. My wife knows what she wore on our first date in 1982, for God's sake!