I agree with the ears being too closed in on the head... and SSS would help too. My eyes are drawn to the inside of the nostrils... perhaps a 'dark' decal there would help. Are you using Muhair shader on the hair? Also, maybe the shirtline could use a little more detail, maybe apply a cloth texture instead of the roughness setting it has. And the lips look too close to the skin color...
WELCOME BACK, RUSTEEEE!
New to SSS? Try these settings... 3, 3.25, 3.5... 140%