Houndstooth for fall

My friend Megan has some stunning houdstooth heels from Chinese Laundry that I have coveted for years. I've been looking for a comparable alternative ever since I first saw hers and these are the first I've seen that I even like better than the originals.

The brown buckle strap and stud detailing send these over the edge.

Ruffles and Rosettes in Houndstooth

Somebody please give me a good reason to buy/wear this jacket!

And the skirt too, for that matter. (Or this one.)