I know what you're going to say: houndstooth isn't a trend, it's a classic. So true. But what happens when a classic is Preen-ified? You get this wicked little dress. Or when McQueen takes it for a dark spin? Houndstooth like you've never seen it before. We already had a reader rework this classic. Preen, McQueen, Sugar stylists — now it's your turn. My approach would be edgy, an effort to rock houndstooth's world even further.