Some people carry a unique aura, that is true, and you did well to capture it. The lighting is great and the red tones were a nice touch, really a beautiful drawing in general, everything looks good and compliments the piece in whole. The hair, the clothing, the face, the lighting and touch-ups, even the background. My only complaint is her pose, she seems lost in thought when i look in her eyes but her body doesn't say the same thing. Sometimes body language can be just as (if not more) important than facial expression.

For all the unknown women who passed by in an istant, but will stay forever in our heart.
We will never forget you.

Nice work!