On a hot summer day I was wearing a sleeveless blouse to the KH and an elder counselled me about my bra strap showing.
Another time I had some foot surgery done, and the brothers KNEW about my problem. My first meeting back, I had a slipper on my foot and a week later, there was a local needs part about the need to wear proper attire to the KH, to show respect for Jehovah's house of worship and not be overly-casual, as "some" might do, for example, by wearing slippers to the KH.
It's like death by a thousand cuts.