On this cold rainy Wednesday morning we can't think of anything we'd rather wear than cosy jumpers and warm tights. It doesn't mean we don't enjoy looking at celebs wearing very pretty things though. In New York yesterday, Jessica Alba was spotted sporting an incredible colour clashing outfit. Teaming an emerald green Doo.Ri coat with a complementary orange Acne cashmere jumper, floral Erdem trousers and Barbara Bui heels, this is by far our favourite look of the week so far. Long live the yummy mummy's style reign!