Sayyiduna Abdullah bin Amr (may Allah be pleased with them both) said: "Three men of Quraysh were the most handsome of face, the finest in character, and the most modest among Quraysh; if they spoke to you they did not lie, and if you spoke to them they did not take you for a liar: Abu Bakr al-Siddiq, Abu Ubaydah bin al-Jarrah, and Uthman bin Affan (may Allah be pleased with them)."
Hadith Referenceالمعجم الكبير للطبراني / العشرة / 16
It is narrated from Sayyiduna Anas (may Allah be pleased with him) that Abu Bakr (may Allah be pleased with him) dyed his beard with henna and katam, and that Umar (may Allah be pleased with him) dyed with henna alone.
Hadith Referenceالمعجم الكبير للطبراني / العشرة / 18
It is narrated from Sayyiduna Anas (may Allah be pleased with him) that Abu Bakr (may Allah be pleased with him) used to dye with henna and katam, and that Umar (may Allah be pleased with him) used to dye with henna.
Hadith Referenceالمعجم الكبير للطبراني / العشرة / 20
It is narrated from Sayyidah Aishah (may Allah be pleased with her) that while she was in her howdah, she saw a man passing by and said: "I have never seen a man who resembled Abu Bakr more than this man." It was said to her: Describe Abu Bakr to us. She said: "He was a fair-complexioned, slender man with a light beard and a bent back; his waist-wrapper would not stay on his waist but would slip down from his hips; his face was lean, his eyes deep-set, his forehead prominent, and the joints of his fingers bare of flesh. This was his description."
Hadith Referenceالمعجم الكبير للطبراني / العشرة / 21
The paternal uncle of Umarah bin Ghurab said: I saw Abu Bakr al-Siddiq (may Allah be pleased with him) when he was the caliph of the Messenger of Allah (peace and blessings be upon him), and his beard was deep red.
Hadith Referenceالمعجم الكبير للطبراني / العشرة / 22
A man from Banu Asad said: I saw Abu Bakr (may Allah be pleased with him) in the expedition of Dhat al-Salasil; his beard was red as though it were the flame of arfaj (a thorny shrub), and he was riding a light-coloured, greyish-white she-camel.
Hadith Referenceالمعجم الكبير للطبراني / العشرة / 24
Sayyiduna Mu'awiyah (may Allah be pleased with him) said: I went with my father to Abu Bakr (may Allah be pleased with him), and I saw Asma standing by his head; she was fair-complexioned. And I found Abu Bakr (may Allah be pleased with him) fair and slender. He mounted me and my father on two horses; then we were presented before him, and he gave us a reward.
Hadith Referenceالمعجم الكبير للطبراني / العشرة / 25