As Christians, we preach the Gospel, the good news. Jesus makes it happen; Jesus makes it work in the person of the Holy Spirit. The Gospel is the good news, the message of righteousness. So, by striving against people, by standing on the pulpit to speak against others – you are fighting the wrong battle. We are to battle the spiritual entities that cause tension in our spiritual lives.
It is not the physical appearance that is our enemy. We are not fighting the physical appearance that we are seeing. If we are not armed for battle, we will fight the wrong battle. If we are not armed for battle, we will not be able to listen to the inner voice of the Holy Spirit. You just need to apply yourself to your work and duty as a Christian soldier!