Basic Hygiene and Grooming

Hair

100

You are allowed to color your hair neon blue or bright red

No, natural colors only.

200

For females, if the hair is long and goes past the collar, they must put it in a neat bun. 

This is true, the hair should not touch the collar, and females are expected to put their hair in a bun if it is too long. 

300

For males, the hair is not allowed to touch the ear.

This is true, males' hair must be kept neat and short.