I am 99.5% positive that the Survivor Lady is a Pi Phi.
My "spidey senses" tell me so!
Oh, I forgot, I also looked on the website done by
localsororities, (a comprehensive website, if ever there was one) just to see if Pi Beta Pi was a local, but there was no listing there ....go figure?
University of Wisconsin at Madison has a Pi Beta Phi chapter...
http://geocities.com/pibetaphiwisc/
(with only one consonent between PI and PHI...it is easy that more than one typist can make the mistake)....
Let the obsessing continue!