Sim Showering in Clothing.

Hi Simmers.  My latest Sim is showering in her clothes.  Not the pajamas she stepped into the shower with, but the everyday outfit she would be changing into when finished (if she wasn't already dressed).  I'm pretty sure I hear the 'swoosh' of changing outfits, but haven't seen yet whether she changes into a "naked" in between.

I have only noted it with this one, new Sim so far...

I have NEVER downloaded any CC clothing for my Sims.  I do have SimRealist's mod Mortem, which I believe comes with one outfit for the medical examiner.

The ONLY piece of CC I have intentionally installed is a curtain blind and I don't think that is truly relevant.

I use a very limited range of mods, basically MCCC, Meaningful Stories, SimRealist: Mortem, SNB, SNB Bills, Organic Hair and Private Practice.  All were up-to-date a week ago and per the latest patch (my game itself is up-to-date also).

I know others have been having some issues with Sims wearing clothing while showering or bathing.  Please give any relevant advice I may have missed and/or add this to a prior, relevant bug report as appropriate.  Thank you.