|Heroic Action Role-Play|
You adhere to a distinctive dress code, generally because you belong to an organization. Your uniform might be police, nurse, military, chivalric (a coat of arms), superheroic or otherwise distinctive of who you or your organization are. You almost always wear this uniform, and when out of uniform you lose any perks or privileges of your position.
This differs from Costume in that a uniform is not personal; it identifies you as a part of an organization. You can only take Uniform if it carries meaning and you belong to an appropriate organization or group to which the uniform is relevant.