i try to use the technique “overlay mode*” told by @MangaTengu to blend/blurred some part of the character in other layer (so if it fails the original layer still intact), and it looks nice, i like the result, thanks for the tips, Mangatengu
*overlay mode: blending mode that works on all layers below it on one layer and no need to merge them all. (this is new to me). you can turn it on / checked / unchecked on the brush setting.
a practice using this photo reference:
Excellent work!
thank youu!
This looks great 
thank you, Biene
Great job!
Wow…jaw dropping 
Edit: And btw I’ll take the use of the blender rake from you
brilliant work
Really good. I love the switch in colors, lighting and mood. Excellent
ohh im honored 
honestly, i actually learn the atmosphere (try to follow) from this guy (but it turns out the result is different, lol)
https://www.artstation.com/kyz
thank you, Houndsmanart
thank you RamonM.
the switch in colors ya… hmm… i kinda didnt realize it before…you give me a new angle of view now. thank you for your nice words
Amazing! I love how you transform the faces to your own style. Really beautiful.
exellent painterly rendering, soft tones and brush work, and also; wow for succeeding a pose with this super difficult view angle. 
Wow I love his work. The textures and smudge are so well done it feels like he smudges over traditional works 
(… Now I’m gonna try out things like rgba brushes and mixing traditional and digital…)
Your surrealistic painting is marvelous.
beautiful work 
the overlay mode turned out so well
looks great. cool that you share your reference as well
Stunning! Love it.
