Sayyiduna Ibn Mas'ud (may Allah be pleased with him) says that the Prophet (peace and blessings be upon him) used to say: "O Allah! You have made my appearance good, so make my character good as well."
Hadith Referenceمسند الشهاب / 1473
Hadith Gradingمحدثین:إسناده حسن
Hadith Takhrij«إسناده حسن ، وأخرجه مكارم الاخلاق للخرائطي : 9 ، عن ابي مسعود ، أحمد : 4031 ، ابويعلي : 5075 ، ابن حبان : 959 ، عن ابن مسعود»
Brief Explanation
Explanation: From this it is understood that Allah Ta'ala has created the human being in the best form. In the Qur'an it is stated: ﴿لَقَدْخَلَقْنَاالْإِنسَانَفِيأَحْسَنِتَقْوِيمٍ ﴾ (at-Tin: 4) "Indeed, We created man in the best stature." In another place it is stated: ﴿وَصَوَّرَكُمْفَأَحْسَنَصُوَرَكُمْ﴾ (at-Taghabun: 3) "He formed your shapes and made your forms excellent." No matter what color or appearance a human being has, he has been made superior to other creatures. Therefore, he should continue to express gratitude to Allah Ta'ala for this, just as the Messenger of Allah (sallallahu alayhi wa sallam) used to do, and at the same time, he should continue to supplicate for the attainment of faith, certainty, and good qualities and characteristics, because regardless of one's appearance, success and salvation depend on these very traits. Furthermore, the narrations in which it is mentioned that the Messenger of Allah (sallallahu alayhi wa sallam) used to recite the aforementioned supplication when looking in the mirror are weak. (Fiqh al-Islam, p. 848)