Fashion photo light retouch

I have 80 pictures i need to be retouched by the end of this week, the model has even skin, no blemishes. The picture was taken in front of a wrinkled backdrop so i basically need to give it a crisp white backdrop and shadows need to be removed from the picture. i will attach a picture so you can show me how you would fix it. Cannot alter colors of clothing...that is very important!
Tentang Saya
My "Attractive Photo" service is to those who want their images to work. To work can be various - self-selling, getting and keeping visitors, making the site far-famed and even that the other sites seem ugly and bored in comparison with. Whatever the task is, it realizes by harmonizing light and color of the image. My aim is to provide you with the quality increasing yield from images and so from the site.