If you're having a sort-of-cold, sort-of-not wardrobe nightmare, then French actress Louise Grinberg is the girl you need to channel. Why? Well, at the Miu Miu show yesterday, Louise upgraded her off-to-the-office duds by adding a slouchy cardi (extra layer of warmth = vive les bare legs!), and kept it Miu Miu (cute and girlie) with Dorothy-esque sparkly shoes and a paisley scarf in her hurr. The result? Totally stealable. Thanks, Lou!