Clothes
The holy prophet was a prophet who was sent to teach people the right way. This was his job to tell the people if he saw anything wrong or inappropriate. He had the authority to do it, and the people had accepted this authority of his. We do the same with our kids and siblings, whose well-being we desire. The government and institutions exercise their authority over dress codes or condemn inappropriate dress. This is done when one has authority. Common people do not have authority over each other. They should refrain from commenting and judging others. They should comment only when the are asked or invited to comment.