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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
muslim:2170b – Abū Kurayb > Ibn Numayr > Hishām Bihadhā al-Isnād > And Kānat Āmraʾah Yafraʿ al-Nās Jismuhā > Waʾinnah Layataʿashhá Waḥaddathanīh Sūwayd b. Saʿīd > ʿAlī b. Mushir

She (Sauda) was a woman who looked to be significant amongst the people (so far as the bulk of her) body was concerned. The rest of the hadith is the same.  

مسلم:٢١٧٠b – وَحَدَّثَنَاهُ أَبُو كُرَيْبٍ حَدَّثَنَا ابْنُ نُمَيْرٍ حَدَّثَنَا هِشَامٌ بِهَذَا الإِسْنَادِ

وَقَالَ وَكَانَتِ امْرَأَةً يَفْرَعُ النَّاسَ جِسْمُهَا قَالَ وَإِنَّهُ لَيَتَعَشَّى وَحَدَّثَنِيهِ سُوَيْدُ بْنُ سَعِيدٍ حَدَّثَنَا عَلِيُّ بْنُ مُسْهِرٍ عَنْ هِشَامٍ بِهَذَا الإِسْنَادِ