Generally, a carefully drafted dress code applied consistently does not violate anti-discrimination laws. So long as the dress code does not favor one gender over the other it is usually acceptable by law for employers to have a private dress code.

Is it illegal to have a dress code?

THE LAW OF DRESS CODES. Dress codes are perfectly legal- as long as they're grounded in real business needs and don't discriminate. Human rights tribunals have even upheld dress codes which apply different rules to men and women in some circumstances.

Can stores have dress codes?

In Alberta, employers have the right to establish dress code standards necessary for the safe and effective conduct of business. ... These rules may require employees to wear particular clothing, including uniforms or protective gear.