WOW!!!! The very rich purples are my favorite among these fabrics!!!!! I am going to try to find paint to match some of the colors in my quilt. No wonder so many people love to quilt. Even before seeing the work I can say that I would never have found fabric like this on a pre-made quilt.
They photographed with more blue tones than they really have but these are my favorite fabrics of the bunch.
The back of the quilt will probably be either of the top 2 fabrics shown:
the pattern on the one below is like a photograph of crystal beads.
other favorites
This one does have a subtle pattern, some black specs
The finished quilt will have more color variety but these are my favorite tones.