Speaking to an employee about business attire
I work in a business casual office setting, but I have a female employee who tends to push the boundaries of what is acceptable- very short skirts, plunging necklines, etc.
How do you speak to your employee about this?
I worry that her inability to present herself as a business professional will hold her back from promotions, but I don't want to verbalize it that way. How would you approach this topic?