Like you when I retired, I looked at how I could restyle my work jackets (in particular the jackets because I had a ton of them) for my more casual lifestyle. (unefemme.net)
This particular jacket (which is selling fast, so be quick if you like it) has tidy lapels like a blazer and a belt to give it some ladylike shape. (thesequinist.com)
While I ultimately decided that particular jacket was heavier than I needed, I'd love to find something in a similar color and lighter weight. (unefemme.net)