Not all black pants are created equal, Stacy says. "Invest a little more in a great quality fabric that drapes, skims the body, yet still has structure." Julia models basic black pants made by Akris (available at www.akris.ch and Neiman Marcus). These pants fit Stacy's two main criteria—they have a thick waistband that helps cinch the stomach and a slightly flared leg.

Aside from the Akris black pants, Stacy suggests these less expensive styles: Theory's Max C, Chaiken's Laura, Banana Republic's Martin and Gap's Curvy.

Find khakis that flatter your figure.

See Stacy's genius jean makeovers