Designer Lauren Rottet Thinks Outside the Box to Renovate Her Montauk Retreat

The hexagonal living room includes an Irving Harper and George Nelson Marshmallow Sofa, Rottet's Bent Metal Rectangle Cocktail Table in polished stainless steel, and Kiki Smith’s Self-Portrait. "The Kiki Smith piece I had rolled up," she says. "I had never had the opportunity—or high-enough ceilings—to hang it before."