There is a similar trench trim wise by Cynthia Rowley at TJMaxx. A little more fitted, then slight pintucked flare at waist. Is about knee length. Cream twill with black ribbon trim around. No black detailing on belt or sleeve belts (what to call those??). It's not quite as Luxe as the Kate Spade, but nicely done and was marked $39 at TJMaxx! I would have bought in a heartbeat, but there was only XS.
Wouldn't replace a dream trench, but dang cute and really similar!
ETA: I can't find a pic online of it. Will keep searching! Oh.. was single brested style not doublebreasted like the KS.