It's always nice to work on your own work so I decided to outline a watercolor aubergine. Now, I already knew and used the first 2 methods so I went straight for the third one. But with a twist: I did one the outline of the whole body as a shape, copied it and transformed it to be smaller and twistier and then I combined the too shapes. Same result, but little less effort I think. The green part was easier to to this way, at least.
I has some issues but I will post in the discussion section.