I was blown away by the cleverness of a recent Christmas ad by the lingerie manufacturer La Senza. They have seven models ranging from cup size A to G. They then assigned each model the musical note to match her cup size. Then, with each model lying down on what sort of look like piano keys – and of course scantily clad in La Senza lingerie– each sang her note to the tune “Deck the Halls.” Appropriately called “The Cup Size Choir” this video went viral and has over a million hits on YouTube in less than a few days. All I can say is “Wish I’d thought of it.” Enjoy! Follow HerRoom on Twitter for daily tips.