Yahya related to me from Malik that Ziyad ibn Sad heard Ibn
Shihab say, "The Messenger of Allah, may Allah bless him and grant him
peace, let his hair hang down his forehead as Allah willed, and
afterwards he parted it."
Malik said, "There is no harm in a man's looking at the hair of his son's wife or the hair of his wife's mother."
Malik said, "There is no harm in a man's looking at the hair of his son's wife or the hair of his wife's mother."
Muwatta Malik Book 51, Hadith 3