This is the Sora I made for a friend (sorry, I don't have a photo of her by herself) -
If you like it, here's what I used for it -
The jacket is just a boring old shirt pattern, cropped above the waistline; with the hood from a cloak pattern added to it.
The jumpsuit I made in two pieces (the belt covers the join). The top is, again, just a standard sleeveless shirt pattern, and the bottom was made from a pattern for men's Renaissance-style puffy pants.
I hope I've been able to help.