Do you know this shrub?  Vitex angus-castus, (chaste tree.)  It is a fast growing deciduous shrub, with gorgeous spikes of fragrant lavender flowers that bloom in late summer.  They grow well in this area, to about 10 feet tall.
 

These particular bushes are in Blue Ridge, planted as screening borders between the Home Depot and the Walmart.  You can probably find them at your local nursery or wherever you buy your landscape plants.  So pretty.  So striking!!!
 

HAPPY GARDENING!!!