



On September 11th, the first lady chose to wear this red Maria Pinto number, which she accessorized with a brooch, to meet with the Crown Prince and Princess of the Netherlands.
REWIND: You might recognize this (dare we call it sexy?) dress from the Obamas' November 10, 2008, visit to the White House, during which they met with then-President George W. Bush and Laura Bush.
Mrs. O got her family's much-hyped Martha's Vineyard vacation off to a stylish start in August with this Sophie Theallet striped dress.
REWIND: One month earlier, Obama wore the same dress (this time with the belt buckle in the back) on a tour of a hospital in Ghana.
This purple Moschino dress was the perfect comfortable frock for Michelle to wear on the Obamas' July 12th return flight from abroad.
REWIND: Of course it's a comfortable dress to travel in -- Mrs. O wore it on the campaign plane in August 2008 on the day her husband announced that then-Senator Joe Biden would be his running mate.
During a June visit to a community health care center in DC, the first lady cinched her summery jacket with a trendy silver Givenchy belt.
REWIND: You might have recognized the brooch from August 2008, when Mrs. O wore it with a matching sheath dress on the night she addressed the Democratic National Convention.
Obama wore this conservative but fun (the fabric is produced by a Hawaiian printing company) Tracy Feith dress to address the United Nations in New York City in May.
REWIND: The Tracy Feith previously made an appearance at the National Prayer Service the day after President Obama's inauguration.