This combination of a navy double breasted blazer and white dress pants couldn't possibly come across other than outrageously dapper and classy. To infuse a more relaxed spin into this ensemble, complement this outfit with dark brown leather loafers. There are a multitude of ways to look nice and live through the super hot weather, and that's one of them. In search of dressing tips for men in their forties? This getup is pretty inspiring.