Agree with the idea of 3 must have things this fall: shawl cardigans, a denim shirt, and a casual work boot, oh and a casual denim jeans or chino pant if you don't mind...

As for me, looking dark without loosing a cool impression works this fall. A Ben Sherman's shawl collar cardigan, a navy look denim by TopMan, and a pair of Italian boot like Gucci will make a perfect combination.

Have a good day everyone :)