This is one of my favorite landscape grasses. I mostly use 'Blonde Ambition' for it's height and abundant flowering. The truly unique flowers make it stand out and when they ripple in the wind it's magical.
A new variety that I'm trying out is 'Pestanas de Angeles' or 'Angel's Eyelashes'. It's a shorter variety and perfect for narrower spaces or in front of taller grasses or perennials. It could also be planted in short groundcovers for a meadow look.