Bradley Cooper Hides His Blue Eyes Under Sunglasses at 'Guardians of the Galaxy' Premiere

Bradley Cooper keeps it cool in aviators while attending the premiere of his highly anticipated film Guardians Of The Galaxy held at the Dolby Theatre on Monday (July 21) in Hollywood.

Earlier in the day, the 39-year-old actor tried to kept a low profile with his motorcycle helmet after a workout session at Soul Cycle in Brentwood.

PHOTOS: Check out the latest pics of Bradley Cooper

Last week, Bradley was spotted enjoying a romantic dinner with his girlfriend Suki Waterhouse in Venice.

It was recently announced that the release date for Bradley‘s upcoming film Untitled Cameron Crowe Project has been pushed from Thursday, December 25 to May 29, 2015.

FYI: Bradley is wearing a Dolce&Gabbana jacket, a Todd Snyder tee and chinos, Red Wing Heritage boots, and Ray-Ban sunglasses.

15+ pictures inside of Bradley Cooper at the Guardians of the Galaxy premiere…