The Things You Should Never Wear to a Wedding

More than anywhere else, dressing outside the bounds of what is appropriate for a wedding is a surefire way to garner whispers of the negative variety. So perhaps it goes without saying that the finger test applies here, too; don't wear anything too short. And while we're at it, you can probably leave the body-con dresses where they belong: in 2010.

Zimmermann Floral Silk Chiffon Midi-Dress ($580)