The First Lady was in Chicago yesterday to attend campaign fundraisers as well as a bill signing with Illinois Governor Pat Quinn. The latter will allow military personnel to more easily transfer their professional licenses to Illinois. For the appearance with Governor Quinn, Mrs. O wore a Jason Wu dotted ensemble, previously seen here in 2010. Dots are nothing new to Mrs. O's wardrobe (see here and here and here), but they're certainly on trend for summer 2012. Lovely!