When it came time for artist Stephanie Hirsch-Graf to design her shingled traditional home in the Hamptons, she turned to someone she’s known for more than 30 years—designer Amy Kalikow. Based in Manhattan, Kalikow is no stranger to working with clients out east, but the job becomes even easier when you know someone’s style so well.
The two collaborated on a serene escape that prioritizes neutral tones and a comfortable living arrangement, while including a…

