2013 Grammys: Justin Timberlake, John Mayer and Frank Ocean, Plus More of the Most Stylish Men!

The 2013 Grammys were a night of music, some awards and lots and lots of stylish men. That last point might be the main reason we tuned in. And when "Suit & Tie" singer Justin Timberlake will be attendance, you know you won't be disappointed when it comes to men looking good in tuxes. And J.T. was joined by plenty more: Katy Perry's beau John Mayer in a flashy purple tux; Frank Ocean opting for non-traditional attire and (look alive, Team Breezy!); and even Chris Brown and his all-white suit. »