I found out about Miss Oklahoma at a recent Gamma Phi leadership symposium. Sometimes the contestants mention sorority affiliation in their bios too. I would think that if there is a Tri-Delta contestant, your Hqtrs might know?
I think I might have to veto the swimsuit portion of the Panhellenic Pageant party -- perhaps we can have an interview question? Or maybe we could still have everyone who comes do a talent competetion? Or better yet, wear an evening gown!

Finally an event you could wear your old bridesmaids outfits to!
Y'all, I am serious -- I really am going to host this party!!