Gwen Stefani and Gavin Rossdale have long been on our most stylish celebrity couple list, and this heart-wrenchingly cute picture of them going on a date just sealed the deal for us. They are so darn lovable! While any couple can look disarmingly good on the red carpet, Gwen and Gavin have an easy off-duty style that is as genuine as their remarkably strong marriage. Gavin played the part of the rugged hottie in his cotton tuxedo henley and slouchy skinny jeans with cool leather accessories, and Gwen provided a "borrowed from the boys" look with her slouchy khakis, white A.L.C top, and strappy heels. That both were wearing collarless white shirts kills us — and then it makes us love them more. While you may admire Gavin's look, you can also get Gwen's look.