Excuse us for a moment while we continue to really, really having Sienna Miller back on our fashion radar.

Mere hours after hitting the Golden Globes red carpet in a plunging Miu Miu gown (that made ELLE Fashion Director Anne-Marie Curtis' edit of the best, no less), she's all business in rainy New York.

Time to dig out that fitted cardi - this is one pared back, sexed up off-duty look we want to try.