Divorce which complies with the Sunnah and Ruling on Uttering the Divorce Thrice or in a State of Anger within a Sitting

Divorce which complies with the Sunnah and Ruling on Uttering the Divorce Thrice or in a State of Anger within a Sitting
Is it permissible for women to refrain from covering her face before non-mahram men in obedience to her husband based on the argument that it is from the affairs in which the scholars have differed?