On Zoom meetings I don't even try anymore. It's all about the t-shirts (and seeing who notices what!) My boss, though, he's still in his little short sleeve button downs. But then he gets up because one of his kids is running around, etc, and you see the gym shorts.
Honestly, I love Zoom meetings with him, versus in person. His kids and dog just make it so entertaining. Especially since they're 6 and 2, and often just start taking off clothes and running around like wild things. He gets so flustered, but I think its funny. We've all seen little kids do that.