Do's And Dont's

A drawing showing two versions of one drawing.
Which ones better?
Obviously the donts are:
using airbrush for blush
making blush stand out (ew)
extremely pale skin with no shading 
black shading (EWWWW)
PITCH BLACK USED IN DRAWINGS (please never use pitch black, use a lighter version of black so that you're able to easily shade the black with a black.)
neon and or nonshaded colors(never use fully pigmented colorsD