Zombie setting where the undead are drawn towards unhygienic scents, so survivors constantly bathe to avoid being eaten.

• Zombies are docile when adorned with flowers.
• Settlements overgrown with herbs and flora.
• Barely any banditry; everyone is focused on farming and gathering.
• Different human factions and towns named after flowers like Lilies, Orchids, Roses, etc.
  
• Instead of immediately killing an infected survivor, they’re given special funeral rites - the zombie is covered with flowers to keep them calm, and  allowed to walk out from the settlement to join the hordes.