Celebrating 'Ideas That Stick,' Television star Angela Kinsey partners with post-it brand and publicolor to unveil world's largest Artistic billboard MADE OF post-it Super Sticky Notes On Tuesday, August 3, Post-it Brand from 3M and not-for-profit organization Publicolor, will reveal the winning artwork selected from their national student design contest in a big way '" on the world's largest artistic billboard made of multi-colored Post-it Super Sticky Notes in Grand Central Terminal's Vanderbilt Hall. Angela Kinsey, Post-it Note fanatic and star of Emmy-award-winning television series 'The Office,' will award the Post-it Brand 30th Anniversary Student Design Contest winners and reveal the largest billboard of its kind, made with more than 100,000 Post-it Super Sticky Notes. The artistic billboard will be the focal point of a student art exhibition, free and open to the public from Tuesday, August 3 '" Friday, August 6, 2010.