Ash-Shama'il Al-Muhammadiyah, Book 1, Hadith 12 (In-Book)

Abu Hurayrah (Radiallahu anhu) says: "Rasulullah (Sallallahu alaihe wasallam) was so clean, clear, beautiful and handsome, as though his body was covered and molded in silver. His hair was slightly curled.":

حَدَّثَنَا أَبُو دَاوُدَ الْمَصَاحِفِيُّ سُلَيْمَانُ بْنُ سَلْمٍ، قَالَ‏:‏ حَدَّثَنَا النَّضْرُ بْنُ شُمَيْلٍ، عَنْ صَالِحِ بْنِ أَبِي الأَخْضَرِ، عَنِ ابْنِ شِهَابٍ، عَنْ أَبِي سَلَمَةَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ‏:‏ كَانَ رَسُولُ اللهِ صلى الله عليه وسلم أَبْيَضَ كَأَنَّمَا صِيغَ مِنْ فِضَّةٍ، رَجِلَ الشَّعْرِ‏.‏

also referenced under: Book 1, Hadith 11 (English)