As a model I think you have great potential. Sad the photographer decided to shoot everything in black and white. I'd love to see you in some color. He didn't light very well (if any at all.)
This image should be removed. http://www.modelmayhem.com/portfolio/pic/31305618
To me, it is extremely unflattering. Your eyes look unnatural and the angle does not compliment your face at all.
Not only is this one out of focus, but it does not compliment you either. As a photographer, I know no one is perfect, but photographers should assist models in posing gracefully to accentuate their natural beauty, and laying on your side does not usually assist in this.
Try to keep getting work TF to build your port and have a more solid foundation. Good job so far.