There is no-one more stylish on the school run than Claudia Schiffer. From her glossy hair, to her oh so stylish knitwear, she makes looking glamorous at 7.00am easy.  And now the yummy mummy has transferred some of her style know-how to a new role designing super luxurious cashmere knitwear, and the result is pretty impressive. The eponymous range features luxury cashmere pieces, including classic cardigans and tubular dresses alongside swing capes and oversized hand-knitted jumpers. These pieces are just perfect for the chilly Autumn days we are now experiencing, and are the sorts of classics that you will wear again and again. Claudia has taken classic designs and has…