Dress Code Policy

A dress code policy tells employees what to wear at work. That was once the whole subject; it no longer is. The law now shapes the policy at four points. Religious dress must be accommodated unless the cost is substantial, a standard the Supreme Court raised in 2023. Hair texture and protective styles are protected from discrimination in most states. Standards that differ by sex are a discrimination risk. And rules broad enough to cover union insignia are an unfair labour practice. A policy written in 2015 usually fails at least one of those.

The generator below produces a policy that handles all four for a casual, business casual, professional or uniform workplace. The rest of the page explains each rule, the wording that survives, the safety exception, and how to enforce the policy without creating the complaint it was meant to prevent.

Dress code policy generator

The four standards

Write the standard once, for everyone, as a list of what is and is not acceptable. The sentence that does the most work in the generator is "any employee may follow any of the options described", which removes the sex-specific columns that older policies used and that the EEOC and several state agencies treat as evidence of sex stereotyping. Uniform policies carry a payroll rule: deductions for required uniforms may not take pay below minimum wage under the FLSA, and California, New Jersey and several other states prohibit charging employees for required uniforms at all. The handbook guide covers where the policy sits and the remote work policy the video-call line.

Religious accommodation after Groff

Title VII requires employers to accommodate an employee's religious dress and grooming practices, head coverings, facial hair, religious garments and jewelry, unless doing so would impose an undue hardship. For nearly fifty years employers could refuse on a showing of more than trivial cost. Groff v. DeJoy (2023) ended that: the Supreme Court held unanimously that undue hardship means a burden that is substantial in the overall context of the employer's business, and that customer preference, co-worker discomfort and the inconvenience of an exception are not hardships at all.

The EEOC guidance on religious garb and grooming sets out the practical consequences. An employer may not assign an employee to a back-office role to keep religious dress away from customers. It may not require a religious head covering to match the uniform colour without offering an alternative. And it must engage with the request rather than apply a blanket rule. Safety is the surviving exception, and it must be real: a beard that prevents a respirator seal in a role that requires one is a hardship; a beard in an office is not. The generator's policy routes every request to HR because the most common failure is a supervisor saying no on the spot. The reasonable accommodation examples page covers the parallel process for disability.

Hair: the CROWN Act states

The CROWN Act (Creating a Respectful and Open World for Natural Hair) prohibits discrimination based on hair texture and protective hairstyles associated with race, such as braids, locs, twists, afros and bantu knots. California passed the first version in 2019. As of August 2026 around thirty states have enacted one, Pennsylvania most recently in November 2025, along with dozens of cities and counties. The EEOC treats hair-based discrimination as race discrimination under Title VII regardless of state law. A policy that bans "unkempt", "extreme" or "unprofessional" hair, or that lists prohibited styles, is the policy these laws were written against.

The compliant wording is short: hair should be clean and, where safety requires, restrained; no texture or style is prohibited; and the protective styles are named so that no manager has to guess. Safety restraints (a hairnet in food preparation, hair tied back near machinery) apply to every employee equally and are lawful.

Union insignia, tattoos and the NLRB

Employees have a protected right under the National Labor Relations Act to wear union buttons, insignia and clothing referring to wages and working conditions, in unionised and non-union workplaces alike. Under the NLRB's Stericycle decision standard adopted in August 2023, a work rule is presumptively unlawful if an employee could reasonably read it as restricting that right, and the employer must show a legitimate business interest that could not be served by a narrower rule. A dress code that bans "any slogans or messages" or requires "company-branded apparel only" is exactly the kind of rule the standard captures. The generator's policy includes an express carve-out; the safety and customer-facing exceptions have to be documented and applied to all messages, not only union ones.

Tattoos and piercings are not protected characteristics, but blanket bans are increasingly rare because they shrink the hiring pool and occasionally collide with religious markings. "Permitted; offensive content may be asked to be covered" is where most policies have settled.

Enforcing it

• Privately, and by the manager. A quiet word, not a group email after one person's outfit.
• Consistently. The policy enforced against one demographic and not another is a discrimination claim with the enforcement records as the evidence.
• Without commentary on bodies. "That is not within the policy" is the whole sentence. Comments on attractiveness, weight or figure convert a dress code conversation into a harassment complaint.
• With the accommodation question asked first. If the item might be religious or medical, the conversation starts with "is there something we should accommodate?" not with the rule.
• Through the discipline policy for repeats. Sending a non-exempt employee home to change unpaid is permitted; docking an exempt employee's salary for it is not.

The progressive discipline policy and the complaint form are the two documents that sit beside this one.

Key takeaways

• Write one gender-neutral standard as a list of acceptable and unacceptable items, and state that any employee may follow any option.
• Religious dress must be accommodated unless the burden is substantial (Groff v. DeJoy, 2023); customer preference and co-worker discomfort do not count, and requests go to HR, not a supervisor's on-the-spot no.
• Hair texture and protective styles are protected in around thirty states and under Title VII; name the styles and prohibit none.
• Rules broad enough to ban union insignia are presumptively unlawful under the NLRB's 2023 Stericycle standard; carve them out.
• Safety requirements override the rest and apply to everyone equally; required uniforms cannot take pay below minimum wage.
• Enforce privately, consistently, without comments on bodies, and with the accommodation question asked first.