This was quite the big project that spanned across multiple university sessions.
We were first tasked create a model sheet from a random student's character design of a witch, and I ended up with Émile Desjardins' sheet, who designed Amka. The model sheet was done entirely in Photoshop.
A year later in 3D Sculpting class, we had carte blanche to create a full body of a semi-realistic humanoid character, and since I had a PSD containing every clothing layer of a character that fitted that description, I decided to go with that.
Simultaneously, we had another modelling assignment with the theme of "weapon", where I decided to make her magic staff.
3D view of the mesh in A-pose