In the spirit realm garments are even more important. Why? Because the way you are clothed in the spirit realm is the way you will be manifest in the physical. Satan can wear on an individual a sinful filthy garment in the spirit realm and then go and accuse the person before God. If you are not a child of God with Jesus as your intercessor, you are finished. He will successfully accuse you and get judgement on you before God.
This sermon has prayers to ward of and reverse such situations.