Musnad Abu Ya'la al-Mawsili 183:3

Amr ibn al-Dahhak narrated to us, my father narrated to us, 'Uzrah ibn Thabit narrated to us, 'Ulba' ibn Ahmar narrated to us, from Abu Zayd: That the Messenger of Allah (may Allah bless him and grant him peace) wiped his face and prayed for him for beauty.