I have never seen anyone with long flowing hair in a red garment more handsome than the Messenger of Allah ﷺ. Muhammad bin Sulayman added, "His hair reached down to his shoulders."
حدثنا عبد الله بن مسلمة ومحمد بن سليمان الأنباري قالا حدثنا وكيع عن سفيان عن أبي إسحق
ما رأيت من ذي لمة أحسن في حلة حمراء من رسول الله ﷺ زاد محمد بن سليمان له شعر يضرب منكبيه
[Sahih]. Previously mentioned, no. 4072. Muslim also narrated it, no. 2337/92, from the hadith of Waki through him, and Bayhaqi narrated it in Dalail Nubuwwah 1/223 from the hadith of Abu Dawud through him.