Revelation 11:3

11:3 And I will grant my two witnesses authority to prophesy for 1,260 days, dressed in sackcloth.

Revelation 19:8

19:8 She was permitted to be dressed in bright, clean, fine linen” (for the fine linen is the righteous deeds of the saints).

Revelation 19:13

19:13 He is dressed in clothing dipped in blood, and he is called the Word of God.