How to reach that Quality

here goes this design from FFX2 (orange girl)
and my design here …
can i reach that quality of her ! how can i do so ?


My first thought was “If you want to model Rikku, start by modeling a girl.”

My second thought is probably more useful: practice and study and attempt.

OTOH, it looks like the biggest problem with your current rather good (afaik) model is lighting, it’s really dark. After that, I’d look into texturing or high-poly detail …