[color=darkblue]Hi Rokkstar
1.the purple tinge around the eyes resulting from the uplighting used which is reflected from the inside of the brim of the hat....caught my attention in both pics
2.the dark top the beautiful girl...(who has great almond shaped eyes, beautiful bridge to her nose and glamazon of full lips) is wearing...has faded into the abyss
3.if handy use another light for the background to create some depth of field
4.if the hat is a feature of the shoot...try to emphasise it by adding light shaping either by another light source or refect
5.the neck muscle is to extreme and pronounced
6.i understand your lighting approach from underneath...because of style of hat
all in all, i only give an OGO Rating of

smilies out of 5
I would like to see your next shoot with the lady usind her super facial features and show more skin on ther shoulders....(to have a triangular vision of compsition and emphasise the style) your artistic theme and try some side lighting