We will never tire of the beauty that is monochrome dressing—and we're certainly not alone. Wearing one color head to toe is an outfit formula fashion girls have long turned to for a statement-making yet polished street style look. (The proof is in the pictures below.) And while we're certainly all for mixing and matching prints, a toned-down ensemble (pun intended) will always be refined, chic, and appropriate for all occasions—from a day at the office to a night on the town. Now, to get your wardrobe wheels turning in terms of one-tone dressing, we're honing in on all-gray outfits that are anything but boring—just take a look for yourself.