Like people, bars of “a certain age” may need a little, you know, work done from time to time. Now simply known as the Lobby Bar, the former Galleria bar is looking refreshed this summer following a sneaky nip ’n’ tuck that includes classy cocktail attire on the ladies, bow ties on the gents and understated throwback furnishings with a Sinatra-esque charm. But most appealing is the new cocktail menu by Tony Abou-Ganim. That international man of mixery ushered Las Vegas—and countless fledgling bartenders—into the cocktail renaissance, and here he gives us a menu of seven standards, six originals (including his modern classic, the Cable Car) and two high-dollar specialties using—what else?—Jack Daniel’s Sinatra Select. CaesarsPalace.com.