Anything from Leader Games and illustrated by Kyle Ferrin (Root, Oath, Fort…) feels like cheating but still, I absolutely adore their art style
Everdell, Photosynthesis, Parks, look nice as well
I also bought an updated edition of Costa Ruana just because of the illustrations: https://www.pamwishbow.com/client-work/project-four-yjynj-pafyx
I also played Mysterium
which was made by the same people behind Dixit(I just checked and not at all, it’s just the same mechanics with beautiful illustrations open to interpretation, my bad), and the game is a lot more engaging to me, but Dixit is one of the classics for french players!