A wall mural by Swoon and a chair sculpture by JamesPlumb converse in the stair hall.

Gibson, wearing a Giambattista Valli dress, in the doorway to the garden designed by Harrison Green .

A drawing by Yongjin Han and an Henri Cartier-Bresson photograph decorate the airy open kitchen. Pebble desk by Gal Gaon with Axel Einar Hjorth chair; custom metalwork by Mike Reid Weeks with reclaimed-wood shelving from Hudson Co. ; range by Wolf .

A vintage chandelier hangs in the sun-drenched library. Photograph, on mantel, by Jean-François Jaussaud.

A Holland & Sherry wool covers the custom bed. Vintage Pierre Jeanneret chair; artwork by Vik Muniz .

The Harrison Green-designed garden of Monique Gibson's Manhattan townhouse.

In the garden, designed by Harrison Green, custom armchairs by August Studios wear a Holly Hunt acrylic. Vintage highway mirror on wall.