Illustrator expert needed

Please find attached a vector illustration of a woman in .ai format. This job consists of two parts. Part 1: Modify the vector illustration (or re-draw it if needed) to make the lady look more like her: <[login to view URL]> (mainly the face of the current image does not quite look like her). Another thing is that you need to modify the torch and the flame to make them look better. The included zip file contains a better torch design, I especially like the flame of the sample torch image. I will need two versions of the same image: one in blue and white, and one in color. Unlike the included color version, I would want the woman's skirt to be blue and white, not dark green and red. After part 1 has been done and accepted by me, you can proceed to part 2. Part 2: Using the improved vector illustration, create a version with some nice background effect. For inspiration, the zip contains three sample images (background sample1-3) of what kind of background effects I like. For final delivery, I need the vector versions (both the color version and blue and white version), and high quality PNG versions.