Hi Diana --
Just wanted to weigh in with some hopefully-useful info about Mackage though alas, no "similar style" help!
After several years of looking to replace my wool coat and striking out on size/style etc I recently took the plunge and bought a discounted Mackage. Wish I'd hit the 50% off mark...I think that's a tough find with this brand.
In my case the coat was on the Nordstrom site, then gone (online and in any store), then -- thanks to daily web searches -- popped BACK up online there without repopulating in my cart as available. At which point I ordered and it became unavailable again so obviously it was a one-off.
While all this was going on I was checking at other vendors and in one case (ShopBop IIRC) there was a big sale on one color but not others -- and the on sale price didn't show in my web searches, just when I clicked to SB.
All that to say you may want to turn over a few more stones.
Re the sizing -- agree about running very "designer" in fit. OTOH, if your style coat is like mine the coat is VERY warm...we have been down in the teens and 20s with wind lately, and I have been toasty during my on-foot commute with just a wool sweater underneath. [Thankfully, as my other cold weather coat -- a lovely quality vintage wool -- was *not* doing the job this year despite several more layers being involved and I lack any SportySpice down etc!]
So definitely consider whether you want the typical winter "I can layer lots under it" style or a more fitted one when thinking about sizing.
Sorry for the novel, hope some of it helps!