Wedding Photo Composite Editing

I need one seamless, high-resolution image created from three photos I will supply. The main shot shows a bride whose wedding dress and bouquet both have to go; please replace them with a simple, regular white dress that matches the lighting and texture of the scene... (Budget: $250 - $750 USD, Jobs: Color Grading, Digital Art, Illustrator, Image Processing, Photo Compositing, Photo Editing, Photoshop, Photoshop Design)