I would decide on my fill and loops or paisleys would look nice. The large appliqués will get wrinkles if there is no quilting in them. I would do my background fill and while doing it, I would stop at a spot where you can do a line of stitching along the bonnet where it attaches to the body, I would go across the dress part with a line a stitching and put a heart in the center of the dress and then continue with my background fill.