Nice.
I'd be aware of things like the strand of hair running down her face in the first shot. A bunch of hair covering the face is intentional, one strand looks like an accident. Personally I'd crop a little tighter so theres less negative space at the top and up the saturation so her hair and skin tone is more punchy. What K-9 said about the lips, they do look a little life-less, but its an easy fix in whatever app you use.
Heres my take on the first shot, very quick clone out of the hair (couldn't do the eye but you get the idea) with a bit of pink added to the lips, cropping out the top and with a vignette added. Also added a bit of saturation and played with clarity/softness. But it's all to-taste, nice job.