I recommend choosing "develop <sim's name>'s attractiveness" from Ww menu and then pick their partner. I have been doing this since forever and my sims' partners are always "extremely attractive" to them respectively, one small odd thing is that they are also extremely into Clement Frost but I only see him once per sim year so it's ok lolWicked is still conflicting with LoverTruck's attractions?
No matter what I put as attractions, my Sim still thinks his partner is ugly and only the options from the expansion appear on cas. After adding the "unique appearance" trait from wicked to his husband, he went from disinterest to indifferent, but it never reaches attraction. If I disable the attraction option, to not affect relationships, they start to be attracted to EVERYONE (and that's not good either.)