The Lord explains to me the vision I had on 7/9/13:

The white gown represents your life as My pure victim of love. This white, pure mantle soaked in My precious Blood, through your union in suffering all with Me, will cover the world by the Holy Spirit. It will have the power from on High to extinguish the darkness from Satan that now has penetrated the entire world. Your mission is to help raise up God’s pure victims of love to defeat the darkness of Satan. My daughter, bring Me victim souls, for the decisive battle is at hand.