So far, I've found the following statements
Appearance Policies and Sex Discrimination: More Than Meets the Eye? ? Martindale.comFor example, courts have held that employers cannot require only women to wear contact lenses, prohibit tattoos on women but not men, or have different weight requirements for men and women, with one being more burdensome than the other.
I'm looking for specific court cases to coincide with the claims that the courts have ruled this way.