A simple model of a tutu.
Doesn't have any articulation.
Made with Blender.
File is 244 KB and has 2747 vertices.
The file should be available in the Downloads tab, after which it can be dragged onto the Canvas.
The model should look like this in Clip Studio Paint:

For the most efficient posing experience, I recommend clipping clipping the skirt onto the 3D characters hips via an attachment point:

After posing your character, you can adjust the fit of the skirt to match the angle better, should it be necessary.
Unfortunately, I failed to get the rig for this model to work, so poses with this model are likely to have a fair amount of clipping (though some of it can be avoided with a bit of creativity with your posing and camera angles).




After posing your character, you can adjust the fit of the skirt to match the angle better, should it be necessary.
Unfortunately, I failed to get the rig for this model to work, so poses with this model are likely to have a fair amount of clipping (though some of it can be avoided with a bit of creativity with your posing and camera angles).



Material