O Allah, beautify my character as You have beautified my form. — Looking in Mirror

اللَّهُمَّ حَسِّنْ خُلُقِي كَمَا حَسَّنْتَ خَلْقِي

Transliteration: Allaahumma hassin khuluqee kamaa hassanta khalqee

Translation: O Allah, beautify my character as You have beautified my form.