I said on Facebook I might be able to alter Penelope so here she is!
I can easily change the ears as they are just on a headband that holds the hood up. The ears slip through two holes in the hood so you can wear it with or without the ears.
I can pull the hood down more and paint on a face if you wish. (Or you can just paint your own face...?)
Tail and stripes on the back would be easy.
I can also trim the sleeves or you can do it to your desire. This fabric does not need to be hemmed so trimming is easy.
It goes to my feet but, as you know, I am shorter than you so your feet will show. I could add some fabric to the bottom if you want.
I could also turn the bottom into the pantsish thing if you want. It is easier to wear in a dress/snuggie fashion because you don't see the zipper.
Also, this is very warm and will keep you warm in the winter. It is easy to move around in and is 'waterproof.' The fabric gets heavier with water and does get damp but it will keep you dry. ^^