Final answer:
The nickname commonly used for the dean of students who catches students for breaking dress code may vary depending on the school or region. However, a commonly used nickname for such a dean might be the 'Fashion Police'.
Step-by-step explanation:
The nickname commonly used for the dean of students who catches students for breaking dress code may vary depending on the school or region.
However, a commonly used nickname for such a dean might be the 'Fashion Police'. This nickname is often used humorously to refer to a strict dean who enforces dress code policies.
It's important to note that dress code enforcement may vary from school to school and is subject to the specific rules and regulations set by each institution.