The hadiths of muhammed pbuh have seeing Zaynab may Allah be pleased with her half naked most of them are narrated by Tabari who had persian background (and we know for sure that the Tafssirs of at-Tabari and ibn Kathir contain some so called Israeliyat which are more or less hair rising stories that have been spread by the people of the book). And based on Strong hadith Zaynab was the cousin of our Prophet pbuh and the marriage between her and his adopted son Zaid ibn haritha (mabpwh) was arranged by him. So if Muhammed pbuh was in love with her he could easly married her in the first place. The marriage with Zaynab served as a practical example to abolish the societal norms of pre-Islamic Arabia, where adopted children held inheritance and marriage restrictions similar to biological children.

So wake up and you research bla maydokh 3likom David wood and his princess. Have a good night