portrait_religious_devoted_trigger

portrait_religious_devoted_trigger = {
	exists = this
	OR = {
		AND = {
			has_character_flag = need_priest_outfit
			rite = {
				rite_has_parameter = vows_of_poverty_active
			}
		}
		portrait_has_trait_trigger = { TRAIT = devoted }
		# Clerics with a poverty rite take the habit, because portrait_religious_high bars the priestly look
		AND = {
			portrait_has_trait_trigger = { TRAIT = cleric }
			rite = {
				rite_has_parameter = vows_of_poverty_active
			}
			OR = {
				is_ruler = no
				pam_is_clergy_ruler_trigger = yes
			}
		}
		AND = {
			rite = {
				rite_has_parameter = vows_of_poverty_active
			}
			OR = {
				AND = {
					has_council_position = councillor_court_chaplain
					rite = {
						rite_has_doctrine = doctrine_theocracy_lay_clergy
					}
				}
				is_theocratic_lessee = yes
				AND = {
					is_ruler = yes
					government_has_flag = government_is_theocracy
				}
			}
		}
	}
}

As written in game/common/scripted_triggers/00_clothing_triggers.txt.