I recall hearing that your HQ was not "into" having a list of Famous AOPis, but from this post on Facebook, it looks like they'd be okay with Olympians!
Alpha Omicron Pi Fraternity
The countdown has begun to the Opening Ceremony of the London 2012 Olympic Games - good luck to all of our Panhellenic sisters competing in the games this year! We have not yet heard of any AOIIs competing - if you know of someone, please send us an email at aoiionline@alphaomicronpi.org! If you are attending the games, let us know and send us photos!