Power-dress your way to the top in fall's sleek pencil silhouettes. Slip into this DvF shift - finish with a generous clutch and towering heels to add a shot of glamour to your office repertoire. Shown here with a Burberry Prorsum coat, a Celine bag, Bottega Veneta pumps and a Miu Miu belt.

Petrol Ponte de Roma sleeveless pencil dress with silk trim. Diane von Furstenberg dress has a high neck, button fastenings at shoulder and a zip fastening on side. 76% wool, 21% nylon, 3% spandex; trim: 100% silk. Dry clean. US sizing.