I think the quality of the images is good. Some I prefer to others, but that is down to personal taste, not a criticism on the model or photographers. You clearly have a style and if that's all you want to do, then I think you have a relly good profile. If you want to be more verastile, then you will need to show that in your images and shoot some different styles with a range of hair and make up styles perhaps. Some head shots would be nice.