Three little ghost models for 3D printing

I am looking for 3 models of adorable little ghosts for 3D printing in resin.

I would like:

- distinct personalities between them, with 1 or 2 indicating movement
- varying in heights from approx 4cm to 10cm
- lots of depth indicated by folds but no small details
- same cohesive, cartoonesque style
- self-standing and hollow
- minimal supports with none external
- easily scalable

I've attach an inspiration picture. Thanks for reading, let me know your thoughts, questions and pitches =)