President Obama and Mrs. O might have extremely busy schedules, but the power couple made time this past weekend to celebrate their 17th wedding anniversary.

Sticking close to home, the Obamas had a romantic dinner at Blueduck Tavern in Washington, D.C.

Michelle looked gorgeous (see below) in a simple black halter dress and Jimmy Choo "Lantern" heels, which she topped off with a cobalt blue clutch and her signature stack of bangles.

For more of the First Lady's fashionable choices, click through the gallery.

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Style Evolution: Michelle Obama
The First Lady of fashion has certainly been a risk-taker when it comes to fashion. Click through to check out some of her best (and most talked-about) looks right here!
Olivier Douliery, Pool/Getty Images
New Line Cinema/Warner Bros. Pictures

Style Evolution: Michelle Obama

    Copenhagen, Denmark, October 2, 2009
    In spite of Chicago losing its bid for the 2016 Olympic games, the First Lady is definitely a winner in this lemon brocade dress and matching cardigan.

    Peter Macdiarmid, Getty Images

    Copenhagen, Denmark, October 1, 2009
    Michelle Obama goes for the gold at the opening ceremony of the 121st IOC Session at the Copenhagen Opera House in this luminous dress with a fitted bodice and full pleated skirt. The First Lady's neckline is adorned in a trio of her go-to accessory - brooches. Her matching gold accessories and pull back 'do round out the look.

    Charles Dharapak, Pool/Getty Images

    Copenhagen, Denmark, September 30, 2009
    Similar to the watercolor prints we saw on the Spring 2010 runway, Michelle Obama (pictured here with IOC President Jacques Rogge) wears a swirl blue patterned skirt and jacket, cinched at the waist with a navy velvet belt. The First Lady adds a metallic touch with gold kitten heels.

    Charles Dharapak, AFP / Getty Images

    Copenhagen, Denmark, September 30, 2009
    In support of Chicago's 2016 Olympic bid, The First Lady gives a speech in a custom blue jacquard sheath by Jason Wu accentuated with a pearl necklace from Erickson Beamon's "The Peace at Last" collection.

    Charles Dharapak, Pool / AP

    Copenhagen, Denmark, September 30, 2009
    Michelle Obama deplanes in Copenhagen on her quest to campaign for Chicago's bid in the 2016 Olympic games wearing a Jason Wu tweed dress with a Zero + Maria Cornejo Ivy jacket in printed tweed and grosgrain belt. The First Lady adds a pop of collar with a pair of teal kitten heels.

    Michael Tercha, MCT

    Washington, D.C. September 26, 2009
    US President Barack Obama and Michelle arrive at the annual Congressional Black Caucus Phoenix Awards ceremony. Mrs. O wore a sheer Jason Wu sheath -- one of those simple, yet elegant pieces that made her a style star.

    Nicholas Kamm, AFP/Getty Images

    Pittsburgh, PA, September 25, 2009
    Michelle Obama poses with the G-20 leaders' spouses in a Zero + Maria Cornejo dress, cinched at the waist with a Sacai belt.

    Jewel Samad, AFP/Getty Images

    Pittsburgh, PA, September 24, 2009
    Mrs. O hosted a dinner party for the spouses during the G-20 Summit in a silk ruched Thakoon Resort 2010 frock (that showed off her chiseled physique!) and a pearl necklace.

    John Moore, Getty Images

    Pittsburgh, PA, September 24, 2009
    Michelle Obama deplanes Air Force One in a sheer Diane von Furstenberg dress. The First Lady paired the sea green dress with metallic flats.

    JIM WATSON/AFP/Getty Images

    New York, NY, September 23, 2009
    Embracing fall, First Lady Michelle Obama wears a burnt orange cocktail dress with a gathered waist and beaded bow embellishment to host world leaders at the Metropolitan Museum of Art. She accessorized her sheath with bronze heels and gold jewelry.

    U.S Department of State, flickr