Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
tirmidhi:3778Khalāad b. Aslam Abū Bakr al-Baghdādī > al-Naḍr b. Shumayl > Hishām b. Ḥassān > Ḥafṣah b. Sīrīn > Anas b. Mālik

"I was with Ibn Ziyad and the head of Al-Husain was brought. He began to poke it in the nose with a stick that he had, saying: 'I do not see the like of this as beautiful, why is he mentioned as such?'" He said: "I said: 'Behold, he was of the closest of them in resemblance to the Messenger of Allah ﷺ.'"  

Abū ʿĪsá said that this Ḥadīth is Ḥasan-Ṣaḥīḥ-Gharīb.
الترمذي:٣٧٧٨حَدَّثَنَا خَلاَّدُ بْنُ أَسْلَمَ أَبُو بَكْرٍ الْبَغْدَادِيُّ قَالَ حَدَّثَنَا النَّضْرُ بْنُ شُمَيْلٍ قَالَ أَخْبَرَنَا هِشَامُ بْنُ حَسَّانَ عَنْ حَفْصَةَ بِنْتِ سِيرِينَ قَالَتْ حَدَّثَنِي أَنَسُ بْنُ مَالِكٍ قَالَ

كُنْتُ عِنْدَ ابْنِ زِيَادٍ فَجِيءَ بِرَأْسِ الْحُسَيْنِ فَجَعَلَ يَقُولُ بِقَضِيبٍ لَهُ فِي أَنْفِهِ وَيَقُولُ مَا رَأَيْتُ مِثْلَ هَذَا حُسْنًا لَمْ يُذْكَرْ قَالَ قُلْتُ أَمَا إِنَّهُ كَانَ مِنْ أَشْبَهِهِمْ بِرَسُولِ اللَّهِ ﷺ  

قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ غَرِيبٌ