Post-Bid Day Event Ideas?

Hi there,

I come from a campus that does recruitment in the spring and I am in charge of Women's Programming for Greek Council. We have 6 sorority chapters, but we have a very large Greek population with each chapter having over 100 active members and a possibility of 40-60 new members. I was thinking about putting on a program for all the sororities' new members after Bid Day to celebrate being Greek. I was wondering if any other schools' Greek System did a sort-of Post-Bid Day event and could give me any tips about what works and what doesn't.

Thank you for all your help!

Michelle