Donna Karan is no stranger to combining impeccable design aesthetic with ethical goods and fair practices; her Urban Zen stores in the West Village and Sag Harbor are havens for quality products with a purpose, that of promoting and maintaining cultures across the globe. It should come as no surprise, then, that she is a Kahina lover. Just today, I was told that this holiday season, she gave the gift that gives back (Kahina products!) to her friend: the one, the only Calvin Klein. I'm so thrilled to have a visionary sharing our exceptional skin care and cause with others.