<p>I have used up all my essay topics for the required three essays in the Princeton supplement. Can I use one of the essays in the common app required essay? Or is that severly looked down upon?</p>
<p>If you are doing the common app + supplement, there is one for common app and two for supplement. </p>
<p>If you are doing Princeton by itself and common app for other schools, and you are talking about the three you did for Princeton, I would go ahead. I don't think they compare notes on essays.</p>
<p>sorry after doing all thsoe essays i was a bit confused :). thanx for your help. I'm doing Princeton app so I dont need the common app thing.</p>