We have a local quilt shop that specializes in modern fabrics. If you look at their lines it might give you an idea:
http://www.waterwheelhouse.com/shop/Fabric.htm Also, look in some of the quilt magazines that emphasize contemporary designs, such as Quilting Arts.
http://www.magazines.com/quilting-ar...iliate_id=7124 or Quilting Modern
http://www.magazines.com/quilting-mo...efault,pd.html The ads are helpful. Some lines of fabric are modern, such as Kaffee Fassett. The modern look includes quilts without borders, lots of white or grey between strips or simple blocks. Good luck!