In case you missed it, The Devil Wears Prada 2 is officially filming, and Emily Blunt is already serving workplace fashion inspiration. The actress was spotted on set wearing a tailored-yet-relaxed pinstripe ensemble that looks far more comfortable than your usual business casual khakis. Her pants? A pair of corset-waist, wide-leg trousers by Jean Paul Gaultier, originally retailing for $1,200, and now completely sold out. The details of Blunt's designer pants are as luxe as you'd expect: 100% virgin wool, a front lace-up panel and a structured yet drapey silhouette.