The website Ssense.com has some great designer selections for winter 2011 boots. They also have lots of designer fashion on sale if you are persistent enough in your searching.
I focused on Winter 2011 boots and found three pairs of boots I would wear in an instant. The first ones, would look great with some black tights and a floral dress and cardigan over that. In case you think I’ve thrown ALL practicality out the window, the last pair are flat boots that are chic, despite having zero heel at all.
DSQUARED2 ROXY BOOTS:
DIANE VON FURSTENBERG FAMKE SHEARLING PLATFORM BOOTS:
BELLE SIGERSON MORRISON 6089 Crossover Boots:

Also check out BeyondTheRack.com for great designer deals.