Warner Bros. Supergirl by Nastia Sweeps Tags: JC Penney, Warner Bros., Celebrities, Contests & Sweepstakes, Fashion and Beauty, Public Relations/ePR, Social Media. GCM and Social Central created a celebrity sweepstakes and social media/ePR campaign to generate buzz around the Warner Bros. Supergirl by Nastia clothing line. Read Warner Bros. Supergirl by Nastia Sweeps... JCPenney Cindy Crawford Product Launch Tags: JC Penney, Celebrities, Fashion and Beauty, New Product Launches, Retail. An evening with Cindy Crawford, need we say more. GCM produced the in-store experience for the launch of Cindy’s (yes, we’re on a first name basis) Meaningful Beauty line at Sephora Inside JCPenney. Read JCPenney Cindy Crawford Product Launch...
