After taking a look at a preview last week, Chanel has released its full spring-summer 2015 eyewear campaign with actress Kristen Stewart. The star looks far from her âTwilightâ days as she poses with a vintage camera playing the role of photojournalist in the black and white images lensed by Karl Lagerfeld. The new optical styles include an updated version of the pilot frame, cat-eye glasses as well as pearl and cabochon embellishments.