"Seek the permission of women with regard to marriage." It was said: "What if a virgin is too shy and remains silent?" He said: "That is her permission." (Using translation from Nasāʾī 3266)
عَنِ النَّبِيِّ ﷺ قَالَ اسْتَأْمِرُوا النِّسَاءَ فِي أَبْضَاعِهِنَّ قَالَ قِيلَ فَإِنَّ الْبِكْرَ تَسْتَحْيِي فَتَسْكُتُ قَالَ فَهُوَ إِذْنُهَا