Is there an expiation (Fidyah) required if a woman applies henna during Ihram?
Chapter on What the Muhrim Must Avoid and What is Permissible for Him
Al-Mughni
Book of Hajj
Primary text
If a woman applies henna while in the state of Ihram and does not wrap her hands with cloth afterward, no Fidyah (expiation) is required. This view is held by the Shafi'i school and Ibn al-Mundhir.
Supporting text
Malik and Muhammad ibn al-Hasan stipulated that the woman must pay the Fidyah if she applies henna while in Ihram.