Cara Delevingne is constantly changing her hairstyle. <br />She's been a long blonde, rocked a platinum bob, had a pixie cut, dyed her hair and even went metallic bald head at the 2017 Met Gala. <br />Reports say that she's likely rocking a bob wig in a new Puma campaign ad. <br />A sneak peek at the new campaign shots were posted on Saturday by hairstylist Mara Roszak, who is behind her look.<br />Cara is pictured wearing wet-looking wavy cut, cut in blunt bob style.<br />Allure says that Cara's bob style is on trend. <br />
