The legality of Puerto Rican mail order brides depends on various legal and ethical considerations. While this practice is not explicitly barred by law, it is important to ensure that all parties involved are fully aware of their legal rights and that their marriages are conducted in a safe, consensual, and ethical manner. The debate over the legality and ethics of mail order brides will continue, and it is important for policymakers and society at large to work towards ensuring the protection and well-being of all individuals involved in these marriages.