The Full Throttle — Yes, you can mix different kinds of plaids. The key is to find two prints that complement, not contrast, each other (the hints of black and red in both these pieces have got that covered). Keep the remainder clean, with just a burst of brightness from your heels and et voilà: instant plaid perfection.

Delia's Moto Plaid Wool Coat, $49.50, available at Delia's; Banana Republic, Sarrah Pump, $110, available at Banana Republic; Dries Van Noten ‘Sylvian' Brocade and plaid silk-blend skirt, $773.32, available at Browns; Giani Bernini Flap Triple Entry Crossbody Handbag, $57.99, available at Macy's; Mauro Grifoni Long Sleeve Sweater, $185, available at Yoox.