"The women used to pray Subh with the Messenger of Allah ﷺ, wrapped in their wrappers, then they would return, and no one would recognize them because of the darkness." (Using translation from Nasāʾī 546)
أَنَّ نِسَاءً مِنَ الْمُؤْمِنَاتِ كُنَّ يُصَلِّينَ مَعَ رَسُولِ اللهِ ﷺ الصُّبْحَ مُتَلَفِّعَاتٍ بِمُرُوطِهِنَّ ثُمَّ يَرْجِعْنَ إِلَى أَهْلِهِنَّ وَمَا يَعْرِفُهُنَّ أَحَدٌ مِنَ الْغَلَسِ