Some of Chicago’s own celebrities—including Jason Knowles, Nancy Loo and Mike Puccinelli—strutted their stuff on the dance floor in a competition benefiting the Chicago chapter of Susan G. Komen. Guests enjoyed hors d’oeuvres and desserts while rooting for their favorite celebs in the Crystal Ballroom of the Hyatt Regency. A panel of celebrity judges included Chef Rick Bayless and Nick Kosovich of “Dancing with the Stars.”