Sayyiduna Abdullah (may Allah be pleased with him) narrates this statement of the Prophet (peace and blessings of Allah be upon him): "No woman should mention another woman to her husband in such a way as if she is describing her attributes, so that it seems as if the man is looking at the woman."
Hadith Referenceصحیح ابن حبان / كتاب النكاح / 4161
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح: خ - انظر ما قبله.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده صحيح على شرط الشيخين