well, there are 2 artists on deviantart who came to my mind reading the title of your post:

1.Stanley Lau a.k.a. Artgerm
his gallery

2.Maria Gubar a.k.a LimKis
She is drawing in various styles that are all pretty awesome ^^

P.S.: ah, I forgot Anry! unfortunately he is not active on da, but he is a totally awesome digital artist (I assume he is awesome at drawing not only digitally, but I havent seen other pictures, thus I couldnt really say). Check out his art here: https://www.deviantart.com/anry/gallery/

Knight Shift by Anry