Sunday, November 13, 2011 at 9:03 PM 
Photos by Susan Walsh / AP Images
The First Lady debuted a yellow floral dress for the APEC Spousal Luncheon at Kualoa Ranch in Ka'a'awa, Hawaii today. In the middle photo, the Mrs. O poses with the First Lady of Vietnam.
Update: Thanks to reader Claire, who has discovered that Mrs. O's dress is Jean Paul Gaultier Femme.
Jean Paul Gaultier Friday, June 24, 2011 at 4:30 PM 
The First Lady and crew arrived in Gaborone, Botswana today, where they were greeted by traditional dancers. For this stop in her trip through Africa, Mrs. O embraced a bold palette, pairing a Jean Paul Gaultier pant suit with a Tory Burch Kerala reverse wrap belt, available here, at the waist.
After arriving, the First Lady changed into more casual attire to paint a mural with youths at the Botswana-Baylor Adolescent Center. Mrs. O wore a Rachel Roy Sable Leather Ribbed Knit Jacket, seen at least once before, here. Update (6/28): It also appears that the First Lady was wearing Alexander Wang Doodle Print Jeans, available here. How apropos for mural painting!
Finally, Mrs. O was back in ASOS Africa, wearing a beaded collar jacket (on sale here) paired with a Duro Olowu Fall 2010 scarf as she walked with Ian Kirby of Mokolodi Game Reserve prior to a private dinner in Gaborone, Botswana. Thanks to Kemi of Shop Liquorice for the spot.
All photos by Charles Dharapak / AP Images
Monday, May 9, 2011 at 5:24 PM 
Photos by Chuck Kennedy / White House and Chris Kleponis / Getty Images
Mrs. O was back on her Let's Move mission today, hosting a series of fitness demonstrations on the White House lawn, joined by 80 children and their parents. Leading the activities were select U.S. athletes, such as former U.S. Olympic gymnast, Dominique Dawes.
Mrs. O certainly knows how to work out in style. The First Lady paired a Jean Paul Gaultier top with cropped black pants for the event.
"First lady Michelle Obama hosts wellness and fitness demonstrations with celebrity athletes" [Washington Post]
Jean Paul Gaultier Wednesday, April 27, 2011 at 6:45 PM 
Photos by Paul Beaty and Charles Dharapak / AP Photos
The Obamas were back in their hometown of Chicago today to tape an episode of Oprah, which will air Monday. It was day of vibrant color for the First Lady, who traveled in a floral Jean Paul Gaultier top, paired with navy trousers and a canary yellow trench.
For the episode taping, Mrs. O changed into a mixed print dress, paired with her signature kitten heels, which punctuated the ensemble with a pop of orange-red color. Oprah, herself, seemed to take a style cue from Mrs. O, wearing a pin at the collar of her dress.
No details from the interview have been released -- we'll just have to tune in Monday!
Update: Mrs. O wears a Rachel Roy trench coat. For the Oprah appearance, Mrs. O wears a multi print silk placket dress by Duro Olowu.
Duro Olowu, Jean Paul Gaultier, Rachel Roy Tuesday, April 19, 2011 at 11:17 PM 
Our favorite duo paid a visit to Sesame Street yesterday to tape a PSA in support of Joining Forces. Cute!
Update: Mrs. O wears a twisted detail top in chartreuse (available here) by Jean Paul Gaultier. Thanks Charlene in Detroit for the spot!
Jean Paul Gaultier