Abu Ubaydah bin Muhammad bin Ammar bin Yasir (may Allah have mercy on him) relates that he said to Sayyidah al-Rubayyi' bint Mu'awwidh bin Afra' (may Allah be pleased with her): "Describe to me the appearance of the Messenger of Allah (peace and blessings be upon him)." She said: "Whenever I saw the Messenger of Allah (peace and blessings be upon him), it felt as if I were looking at the rising sun."
Imam al-Tabarani (may Allah have mercy on him) said: "This hadith is narrated from Sayyidah al-Rubayyi' (may Allah be pleased with her) only through this chain, and Abdullah bin Musa is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب الألف / 2222
Hadith Takhrij«أخرجه الدارمي فى «مسنده» برقم: 61، والطبراني فى «الكبير» برقم: 696، والطبراني فى «الأوسط» برقم: 4458»