Canberra Grammar School is investigating an incident where male students created and shared a list ranking the appearance of 100 female students in a group chat.
The list used a colour-coded grading system ranging from 'S' for superb to 'F', prompting the school to provide support via psychologists and chaplains.
Head of school Justin Garrick notified parents on July 24 that the matter is being treated seriously, though the specific year level involved remains unnamed.