Where are her hips, where is her crotch, her boobs are smaller and the head doesnt have enough colour variation. And i think her legs are too long. She looks like she is on stilts!
On the original, Far too big. NIcely done, not much variation of colours or shading.
I would use your second attempt (the smaller one, and go from there.
Make her symmetrical, since there is no variation on either side. Give her 3 shades of colour for each main colour. Light, mid and shadow. Outline if you must using an even darker shade. And I usually have a definite column of a single pixel in the centre to do details like a nose, as opposed to having the centre 2 pixels wide.
My advice for now. I may do a quick paintover in a sec to show what i mean.
On the original, Far too big. NIcely done, not much variation of colours or shading.
I would use your second attempt (the smaller one, and go from there.
Make her symmetrical, since there is no variation on either side. Give her 3 shades of colour for each main colour. Light, mid and shadow. Outline if you must using an even darker shade. And I usually have a definite column of a single pixel in the centre to do details like a nose, as opposed to having the centre 2 pixels wide.
My advice for now. I may do a quick paintover in a sec to show what i mean.