Shana, I did purchase that green coat, but to my eye, it's really more appropriate for spring? I think because of the apple green color. Maybe I just have to get over that. Then again, it's hard to pair my fall scarves with that color.
It doesn't rain as much here as it does in Seattle, so I don't really have as many occasions to wear one. I wear winter coats, pleather jackets, blazers, denim jackets *FAR* more often. I am thinking that the ideal investment trench for me is:
1) A classic that will not go out of style too quickly (will help with cost per wear)
2) A neutral color - that will work with everything and every season
3) Zip-out wool lining so I can wear it any season, even when it's cold here
#3 is probably the most difficult to meet: there's just not that many petite options and those that are out there, don't come with a zip-out lining (unless they're "gear").
With a coat, I absolutely must have petite. Sure, hems can be raised but it's difficult to raise the waistline, and it's all about scale. If the details (buttons, epaulets, width of the waistband, etc) are designed for a normal height person, chances are, the coat is going to overwhelm me.
But since I don't wear this item all that often, I am determined to take my time and wait for the PERFECT coat... even if it takes years.
Yesterday was the perfect occasion for a trench - it was raining heavily with lots of puddles. My rain boots got a workout. But I went out in just a tweed blazer with a scarf, and a decent umbrella. Since I only had to walk a bit from car to door, it worked out fine. If I had to commute by foot that would be a different situation!