Thank you to Edgar from New York, NY for the question. The frame Bradley Cooper wears in The Hangover is Ray-Ban 3025 Arista Gold with Brown Lens. You can view more info about these Ray-Ban sunglasses and buy them online here —-> http://www.simplysunglasses.com

Bradley Cooper Wearing Ray-Ban 3025 Sunglasses

Bradley Cooper Wearing Ray-Ban 3025 Sunglasses