The valley is finally safe enough for Cinderella to return in Disney Dreamlight Valley, but you'll have to put in a bit of work to get her there. The unlocking process begins with The Pumpkin and the Princess quest.
Like all quests, this one has some fairly tricky elements, so you may need some help working through it so you can unlock Cinderella as a valley villager. Here's a complete walkthrough for The Pumpkin and the Princess quest in Disney Dreamlight Valley.
