Standard uniform hair accessory colors or St. Gregory's school accessory colors only are allowed. No accessories are to be excessive in size or length. No excessive or fad haircuts are allowed. Haircuts or hair color that is deemed excessive by the administration will be subject to required change. Boys' hair will not be below the eyebrows and will not touch the collar.
All hairstyles are to be moderate, avoiding extreme fashions.
Hair must be kept neatly combed or brushed at all times. Facial hair such as mustache is not permitted. Students with facial hair are expected to be clean-shaven. The administration will be the final judge of what hair styles will be accepted. No writing will be allowed on any part of the school uniform.