Bunches of berries and big summer blooms make for beautiful (and doable) flower arrangements, in the hands of floral designer Ariella Chezar.

Formal

Flowers don't have to do all the work. A few oversize leaves—here, snippets of copper and pewter heuchera—look stately in a small urn and form an elegant foundation for a couple of grape twigs. A single rose adds flourish.