I'll speak up and say I absolutely love my 238. And like your wife, I like the way it conceals in female fashions. I carry mine in a cross draw position, IWB, and it makes the grip disappear because it is flush against my stomach. I can sometimes carry appendix on my right side if my top is more loose fit, but the grip, as small as it is, still wants to poke outwards and print if not careful.
I can't dress much around my gun like people always say, because I'm having to dress around some surgical enhancements already that already make shopping an issue.
But my 238 is one of the best shooting guns I own.