Pity Gillette. In recent years, more guys have opted for beards, stubble and other no shave looks. More recently, the company has seen a rash of new competitors offering everything from single blades to battery powered contraptions, both promising to deliver a better shave.Then there's the hairy business regarding lackluster sales of Fusion, the would be beard-busting blockbuster that never really captured guys' fancy. But  don't shed tears for Gillette…just yet. The Procte...