Burberry Spring/Summer 2014 Eyewear Campaign-Photographed by Mario Testino, actor Jamie Campbell Bower and model Callum Ball are back in the spotlight to star in Burberry’s spring/summer 2014 eyewear campaign. Sporting sunglasses and optical frames boasting modern styles, the pair are a chic vision in the British fashion house’s iconic trench coats. Jamie and Callum were also on hand for Burberry’s recent festivities in Shanghai.