I have never had the privilege to attend an SU convention, but my wonderful Upline, Brenda Witt, always provides me with the great pics she takes while she's there. As you know, cupcakes are the "in" thing right now, and the entire place was decorated in a sweet theme, but the cool thing was, is that it was ALL made from paper.
I'm thinking that these are made by wrapping fan folded cardstock around a styrofoam ball, and the top is made from the circle punch and buttons. I LOVE how some are glittered! Really cool! Have a great Saturday and I hope you get to craft today!