In the New Canaan, Connecticut, residence of a fashion blogger and an oil entrepreneur, the color for the walls of the home office was inspired by the skin tone of a Barbie doll. Because the office was adjacent to the home’s primary bedroom, we gave the pink room some edge and incorporated geometric lines, contemporary art and unexpected details. The hand-painted chandelier is by Fortuny, the print on the fireplace mantel is by Alexander McQueen.