She looks to be from the late 70s or early 80s to me. Bare midriff is always a good wardrobe choice if you ask me. This version has a lomo effect to evoke a retro kinda vibe but if I decide to actually make this an old photograph I have much better options at my disposal, this is just a quick and dirty peek.
#1 work in progress
That background is a placeholder, I haven't decided where to stick her just yet... Once I understand her environment then I can finalize her lighting
Still need to play around with her textures but I'm going to wait and see if the final setting gives me any ideas. She may or may not have some improvised weapon in future iterations