It's been a while since we saw a Michelle Obama repeat, the notable exception being the famous purple Maria Pinto dress that the First Lady rewore this past September.

But as the shrewd editors over at The Cut pointed out, Obama pulled out her Sophie Theallet dress, last worn on Fourth of July, for Washington D.C.'s hot fall weather when arriving at the White House yesterday.

Pairing the look with black flats, a black cardigan and chic black shades, Michelle stepped off Air Force One with her husband and her mother, Marian Robinson (who also looked quite nice in gray trousers and sunnies).

Check out the First Lady's deplaning dress -- and the first time she wore it back in July.