[SuperblySigma]

I go to school in the south, but Greek Life on my campus is not as conservative nor as selective as many southern schools. I'm not sure how relevant my answer is for someone at SU. However, on my campus, it would be possible for the right woman to get a bid, even with "crazy" hair or piercings. In fact, my big sister dyed her hair purple right before formal recruitment! On the other hand, this is no guarantee--recruitment is NEVER guaranteed--and I personally try to err on the side of the conservative.