I'm sorry this was late....Sorry!

Shout-out to -vist-.

He makes really good covers like really good and he has a graphic portfolio.  I'm not sure he takes request but you can ask him.

This is his portfolio, if you want to check his works.

YurikoAnne : Also a really good graphic artist! Her works are pretty!! This is her portfolio. Congratulations!!!

I hope you check them out! =^^=