View Post Ad Biz | Brands | Campaigns | Digital PETA Aims for ‘#WoolFreeWinter’ with Provocative Campaign By Erik Oster on Nov. 10, 2014 - 1:25 PM PETA is certainly no stranger to provocative advertising, and its latest attempt to take on the wool industry with its “#WoolFreeWinter” campaign is no exception. The group created two separate ads featuring models in ...