That's "Bully Boy Meets Jenna's Fiance" from August 19, 2007. This was a surprisingly popular one.
I didn't expect that. But it was so popular I went on to milk it. I think you'll see four or five more wedding gown comics. In one, it works. That's the pay off. In the others? I think I just liked having an easy visual that was popular.
Here's C.I.'s "Iraq snapshot:"