Jealousy
Same way, the women houris won't feel jealousy, I imagine the wife from this world, won't feel jealousy.
That said, the next world is to return to God and he is the greatest pleasure. His love and praise is the greatest pleasure there. Now wives of paradise as much as they been emphasized to be dazzling to the eyes, the other aspect is their purity is emphasized.
They love God and are part of how returning to God would be made easy. They are a way to know God because they are beautiful pure souls as well.
Woman wife can benefit from them as well and have a platonic friendship with them.
To prove praise and love of God is the greatest thing in paradise, I quote from Misbahal Shariah:
He who loves for the sake of Allah is beloved of Allah, and he who is loved for the sake of Allah is also beloved of Allah, since each loves the other for the sake of Allah. The Messenger of Allah said, 'Man is with whom he loves. Whoever loves a bondsman in Allah, loves Allah. No one loves Allah except he whom Allah loves.' And again, 'The best of people after the prophets in this world and the next are those who love each other for Allah.' Every love based on some cause other than Allah brings about enmity except for these two, for they come from the same source. Theirs always increases and never decreases. As Allah said,
الْأَخِلَّاء يَوْمَئِذٍ بَعْضُهُمْ لِبَعْضٍ عَدُوٌّ إِلَّا الْمُتَّقِينَ
The friends shall on that day be enemies to one another except for those who guard against evil, (
43:67)
because the root of love is being free of everything except the Beloved.
The Commander of the Faithful said, 'The best thing in the Garden and the sweetest is love of Allah, love in Allah, and praise for Allah.' And Allah has said,
وَآخِرُ دَعْوَاهُمْ أَنِ الْحَمْدُ لِلّهِ رَبِّ الْعَالَمِينَ
The last of their supplication shall be "Praise be to Allah, Lord of the worlds", (
10:10)
because when they see the blessings that exist in the Garden, love is aroused in their hearts and then they call out, 'Praise be to Allah, Lord of the worlds.'
Additional comment from me: the rivers of paradise are emphasized more then wives of paradise, because the mystics want God and that is their motive. We see in Surah Ahzab, wanting God, Messenger and Next world is one and the same for wives. The same is true of desiring Ahlulbayt (a) and that is part of the context they are revealed in in 33:33. It's telling them he is purest of all, and so wives should choose him over world. They too were married together with Mohammad (s), so might have been jealous, but Quran is explaining to choose him over the dunya and see what they get from this utmost pure soul with God in this world and next.
Rivers are emphasized more because mystics choose God's light and enticed by it more then women.
When explaining the likeness of paradise, it doesn't emphasize on wives. It emphasizes on rivers and drinks. The reason is because the Kawthar is greater. Fatima is a reality of light that emanates to all women in paradise including believers, and that is a higher pleasure.
Risqallah triumphs over all blessings and is "better and everlasting".
