The Messenger of Allah ﷺ had hair that reached down to his earlobes. I once saw him wearing a red garment, and I have never seen anything more beautiful than him.
حدثنا حفص بن عمر النمري حدثنا شعبة عن أبي إسحق
كان رسول الله ﷺ له شعر يبلغ شحمة أذنيه ورأيته في حلة حمراء لم أر شيئا قط أحسن منه
Bukhari narrated it in the Book of Virtues, Chapter on the Description of the Prophet ﷺ, Hadith 3551, from Hafs bin Umar. Muslim also narrated it in the Book of Virtues, Chapter on the Description of the Prophet ﷺ, etc., Hadith 2337, from the hadith of Shubah, through the same route. See also Hadith 4183.