Thank you everyone, I appreciate all the well wishes. And I am very glad to hear "quietly trendy" resonates with a lot of you - it is going to be interesting developing that in the context of the office wear.
Yes, not focusing on great jeans for the first time in my life is going to be a huge change. I must admit that I find non-denim bottoms more difficult to work with and less exciting overall, and I rarely really love a skirt or pair of pants the way I can love a pair of jeans. Of course, the rare pair of pants or a skirt I really like usually tend to be fairly pricey, so I will have to think carefully on the strategy here.
I love sheath dresses and they work well for my body type, but they are also very difficult to fit due to my very long waist and some other body type modifiers, so finding a couple of good ones is going to take some work.