Being put on the Wharton waitlist sucks. I would know. It happened to me.
It actually happened to me at HBS and Stanford as well. Around this time of year I was searching for things I could have done better: better recommenders? more work experience? a STEM degree? (
so stupid for choosing the humanities!). But then when doing some work on political campaigns and researching the way candidates use
personal stories to connect with voters on a powerful emotional level, I realized what I forgot to include:
a compelling personal narrative.
What I did was use my waitlist letters as a second chance to introduce myself, this time using the principles of public narrative that are used by politicians -- defining what a "vote for them" really means, and making their voters feel like they are making the world a better place by mobilizing to support them. In the end, I got into all three schools!
If there is any advice I can give you it is this:
1. DO NOT STAY SILENT. You can ask the adcom (I did) and they will tell you that silence is suicide.
2. MOUNT A CAMPAIGN. Just as in politics, there are techniques for good campaigns and bad campaigns. Here are
7 Steps for Mounting an Effective Waitlist Campaign