<p>I had someone write an additional rec, but I did not ask them to use the form that princeton supplied, how screwed am i?</p>
<p>You are totally, totally fine. Some schools (such as mine) even forbid recommenders from using form letters/checklists and require a more personal letter.</p>
<p>not sure if youre aware but that teacher recommendation form princeton uses from common app or its own app is only required of two teachers. if you do an add rec, its not needed.</p>