Pajamas get a hall pass during spirit week but are otherwise not permitted in most schools because they break existing dress code rules. For example, pants and shirt bagginess are frequently ...

But that afternoon, she said she was cited by the administrator for violating Clovis Unified School District’s dress code because her sweater, which slipped while walking, exposed her shoulder.

(The White House did not respond to a request for comment on dress codes but typical state dinner dress code is black tie.) The $2,300 Rasario dress features an off-the-shoulder neckline and ...