Portrait

Mico,

You have followed the rule that says to place the tip of the nose dead center left to right, but I think here is a place you should break that rule.  Because her eyes are looking so strongly to one side, I would have more space on that side.

If you notice the shadow of her nose, I would have raised the main light to cast that shadow more closely alligned with the natural furrow of her cheek.  That light is also causing her hand to be overexposed.  

Both hands are gripping her garment but one of the hands is almost eliminated.  Maybe backing off a bit to include it would help.  This would also allow you to show the top of her head and not cut it off.

jm

Micu...  A very nice technique; very stylish... Mike

I like the lighting and color.  It works very well for me, shadows, highlights and all.  But what I miss is some engagement.  I wish she was looking more toward the camera and engaging the viewer more.  As is, she seems distracted and a bit uncomfortable.