Oh wow I love fashion games!!! ( I've been watching streams of Infinity Nikki )
If you're still looking for a concept artist , here's my portfolio!
https://www.behance.net/gallery/231946089/Game-Artist-Portfolio-by-Lorraine-Dest...
I have over 5 years of game art experience , I mainly illustrate for cozy life sims and metroidvania-type games.
You can also view more of my character work here: Art of Lor Destajo - Commissions