This Practice Note considers the employment law and other issues an employer should consider when introducing, or implementing changes to, a dress code (dress policy or appearance policy), intended to guide employees and set expectations on the required standards of dress and appearance in the workplace. It examines relevant statutory and non-statutory guidance on dress codes, the discrimination issues and practical issues that may arise in relation to a dress code and particular aspects of dress that an employer may wish to cover in its dress code, such as business dress, tattoos, body art and piercings, protective clothing and personal protective equipment (PPE), headwear, hairstyle, haircut, jewellery, make-up, hygiene issues and dress down. An employer may wish to implement a dress code for various reasons, such as: • to ensure that employees are dressed smartly to convey a corporate image • to ensure that a uniform is worn, and/or • to meet health and safety requirements An employer has a wide degree of discretion over the terms it stipulates in its dress code. However,