Imogen's Sketchbook of '22

[handsomekorean]

looks very nice, especially the colors
Huge improvement from the last piece. Seems like you already have good technical skills for rendering. 
Keep up with the studies from good high resolution references where lighting is obvious and clear, be very observant with what you see and recognize how interacts with the subject, and I think you'll be very happy with your progress and learning as an artist.