Gotham Knights Harley Quinn

Concept & Render by Jianli Wu
https://www.artstation.com/jianliwu

Textures by Esther Quenneville
https://www.artstation.com/estherr

Hammer by Samuel Couture
https://www.artstation.com/samcouture

Hair by Airship Interactive

Software Used
Zbrush
Marvelous Designer
Maya
Substance Painter