New movie, "The Accountant," goes on nationwide release tomorrow, Friday, Oct. 14. 

On October 10, its star Ben Affleck, looking every inch the leading man, hit the red carpet for the movie's premiere at the TCL Chinese Theatre in Los Angeles. 

He looked oh-so dapper in a rich blue Dolce & Gabbana suit and polished brown dress shoes. It got us thinking about all those other times Affleck has killed it on the red carpet. So to celebrate the film's release, we are taking a look back to 15 of the actor/director's hottest red carpet moments. From his dapper Gucci look at the "Batman vs. Superman: Dawn of Justice" premiere to his very first Oscar tux, check out some of Ben's best looks in the slide show above. 

Ben Affleck The Boston-born actor stars in the action thriller film "The Accountant," directed by Gavin O'Connor. Photo: Frederick M. Brown/Getty Images

In the highly-anticipated movie, Affleck plays Christian Wolff,  a mathematics savant with more affinity for numbers than people. Using a small-town CPA office as a cover, he makes his living as a forensic accountant for dangerous criminal organizations.