The devil wears Old Navy? Inside Hollywood’s favorite movie marketing blitz

By Alli Rosenbloom, CNN (CNN) — What would Miranda Priestly say about being associated with a pair of drug store nail clippers? Ahead of the release of “The Devil Wears Prada 2,” grooming company Tweezerman launched a limited-edition collection of tweezers, nail clippers and nail files in a licensing partnership with the film to promote