If someone displays their grief or contrition publicly, they wear sackcloth and ashes.
sackcloth
sackcloth in sackcloth and ashes in a state of great mourning or penitence
sackcloth and ashes
sackcloth and ashes Mourning or penitence, as in What I did to Julie's child was terrible, and I've been in sackcloth and ashes ever since. This term refers to the ancient Hebrew custom of indicating humility before God by wearing a coarse cloth, normally used to make sacks, and dusting oneself with ashes. In English it appeared in William Tyndale's 1526 biblical translations (Matthew 11:21), “They [the cities Tyre and Sidon] had repented long ago in sackcloth and ashes.”
An sackcloth idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with sackcloth, allowing users to choose the best word for their specific context.
Wörterbuch der ähnlichen Wörter, Verschiedene Wortlaut, Synonyme, Idiome für Idiom sackcloth