In women s liberation process, law is questioned in its emancipating potential. Liberal feminism belief in law assimilationism gave rise to cultural feminists disenchantment in formal equality and to difference affirmation. Radical feminists draw critics to law as a status quo, critics post-modern feminists took further stating law as inequality cause and product, and also the need for a new paradigm in law. Feminist juridical methods question the traditional methods inherited form liberal State modern conception, and present a new perspective in law, able to identify and correct law where its application reinforces power asymmetries. Violation and sexual harassment study aims to demonstrate how law can assume different perspectives in solving women s problems and how, sometimes, legal reforms are absorbed and transformed by patriarchal ideology.