My friend Michael is a total catch: smart, funny, kind, insanely handsome — one of my favorite people. I'd marry him myself, but we've got that "works better as good friends" vibe. He doesn't like most cologne, but he does wear Kiehl's Classic Musk. It's a unisex scent that I started wearing because of him. It's warm and sexy, and I always think of him when I wear it. I have friends who have "borrowed" scents from men in their lives. Have you?