This is a relevant comment from a member of the school board (HDSB), and apparently activist:
“Even a truly reasonable and non-discriminatory dress code or grooming standards would most likely fail to achieve the HDSB’s intended goal of being an employer that fosters a culture of professionalism, respect, equity and inclusion,” Taha said.
That is: we will accept any appearance no matter how unreasonable. ABDLs (googling that is NSFW) will be delighted.