What is the issue with the law that tells adults how to dress in regards to Muslims and liberal values?
Wente asks the wrong question.  Is the law sexist?  Who cares.  Is the law unconstitutional?  Yes, it is.  Also, Muslims naturalize to their host countries, meaning they become more secularized.  If you want them to reject liberal values, then keep making laws like this one that tells adults how to dress.