Jennifer Aniston and Courteney Cox launch 'New Cookbook': Given the Tinseltown trend of older women dating younger men, Mary Jo Eustace has devised a new cookbook to help cougars. According to FOX Pop Tarts, “Cooking for Your Cub!” is designed for women like Jennifer Aniston and Demi Moore, both of whom tend to prefer their gents on the youthful end of the spectrum.