[Looking for specific anime character's outfit]

Hello, I looked all over the marketplace and In-world and have not been able to find a good mesh outfit for a character I've been wanting to play as: Darkness from Konosuba

This is her: 

I was wondering if I could commission any of you to create this outfit for me, or if anyone could point me in the right direction as to how I could get this outfit.

 

Thanks!