In my birthday suit after I finish my shower. My cat tried watching me shave once but couldn't stand the sight of me naked.
I have to put on something even if I don't want to. I have a kitten that likes dangely things. Nope, not gonna happen
Slippers and underwear at a minimum. If I drop my str8, I don't want it lopping off anything on the way down
Usually just a pair of sweat pants. Do not shower in the morning, shower the night before prior to going to bed
I shave before I shower, and do it with the door open so my wife knows what I am doing and won't sling the door open. She will wait (sometimes impatiently) until I am prepared for her to enter. So I shave with at least underdraws on, unless the kids aren't home
I might of mentioned this before, but being a, Playa. I shave naked because I shave more than just my face !