I used Desktop Hero to get the base pose. Modified the pose afterwards in MeshMixer as necessary. Then I focused on her weapon, which is a pretty cool design. Had to make some concessions to printing so didn't match it exactly, and obviously blunt weapons print better than sharp ones. Tried to print sharper versions and it looked horrible after slicing and printing.
Custom sculpted her hood/mantel outfit to try to match the drawing in Mesh Mixer. Built her belt one bead at a time. Drew two versions of the Gothic Cross and extruded into 3D models. One for the hanging on her belt and the thicker one on her armor elbows and knees. Brought the hanging cloth down to floor to aid printing. Placed a filler piece in between the hanging down bits add strength and printing\cleaning.
Used 3D Builder to build her knee armor, elbow armor, forearm armor. Also built her armor wraps (on her legs) there. Sculpted base boots pointier then used 3D builder to build all of the armor pieces added to the boots.
Made octagon base to aid those that like to print models on their back. I like to print flat. Thinned it out a bit to allow more size for model detail when printing.
Model is uploaded at 40mm. She looks good there and pretty great in 80mm as shown in photos.
Also threw in the weapon since it is pretty cool and maybe you'll want to mix it with other models.
10/23/2019: Added NOCROSS version so you can add your own gods livery to her outfit.