Echeveria setosa is a fuzzy rosette succulent plant with a nice dusty green color. It adds amazing texture to an arrangement, but also looks amazing growing in its own pot.
Pictured in a 4"...
Echeveria 'Eyeliner' is a lovely compact rosette shaped succulent that has white, pink, purple, and light green leaves. This would make a great statement plant in an arrangment or on it's own.