03/24/2010 05:12 am ET Updated May 25, 2011

Michelle Obama All Buttoned Up At Department Of Commerce (PHOTO)

First Lady Michelle Obama stopped by the Department of Commerce, where she was praised by Commerce Secretary Gary Locke for "blazing a path in high style."

The crowd's reception of Mrs. Obama was so enthusiastic that she joked "All right, so who would have thought that the Department of Commerce was so happening? You guys are alive."

The first lady was wearing a diagonally buttoned gray sheath by a yet-to-be-named designer. Stay tuned.