Don't you know what people are going to say? It's really inappropriate.
I can't believe that you don't know how important today is, and how that is going to be viewed.
If I were you, I'd change. Or maybe just put on a big coat so noone will see and you won't embarrass yourself or the people around you.
Seriously, you should know better. Next time, look in a mirror. Maybe you will see it next time.
Also, the Second Chancers who turned in something got a pass: http://therealljidol.livejournal.com/615547.html and those who didn't are no longer with us.
For the rest of the competitors though, the deadline is looming: http://therealljidol.livejournal.com/614821.html