Diamonds are a girl's best friend, but said girl likely hasn't ever enjoyed them in this form yet. Carita's 1.7-ounce antiaging cream is infused with diamond powder, and the energy of the precious gems helps brighten complexion and prevent future sagging and collagen loss. $600 at Carita.
Sleek and sophisticated, this pair of Cartier sunnies can add that final touch to anyone's look (that is, as long as you don't call them "sunnies"). Get these for the man on your list, and when he finds out that the simple design was originally created for pioneer aviator Alberto Santos-Dumont, he'll be telling all his friends how cool they are. $850 at Cartier.