<p>uhm, nothing vulgar..</p>
<p>I remember a kid from last year's EA round saying he sent in a picture of himself wearing a harvard sweatshirt, grinning and giving two thumbs up. I don't remember if he got in or not...</p>
<p>If a picture adds to your essay, it might be worthwhile to send (although it might make the adcoms think you're just recycling your stanford essay (that is, if stanford has the picture essay this year)). I wouldn't send in a picture just because you think you look good in it... (although get it digitized for the facebook, I guess).</p>