Short Trench

I believe that trench coats work so effortlessly with so many things, that I have several in different colors. What I don't have is a shorter length option, which I think would work really well for someone of petite stature (since I can imagine that the longer coats could drown a gal). Banana Republic has this short trench in four colors. I really like the parade green, but the lyme bay blue and the rainbow red are on sale for $109.99 (regularly $148).