During his speech at the White House Correspondents' Dinner, Barack Obama made a funny little joke [1]. The POTUS said that each year, he appears older and older for the annual event, while Michelle maintains the same youthful glow. Meanwhile, he flashed photos of the couple's gorgeous style, ending on a shot from the China state dinner [2], Michelle in her Vera Wang gown and a skeleton head peeking out from his own suit.

While we admire the Obama family's fashion sense [3] as a whole, we have to hand it to Michelle — she really brought out the best of the best dresses [4] for all the WHCDs. Since her glamorous Givenchy number [5] marks her final fashion moment at this particular banquet, we've rounded up all of Michelle's WHCD looks. Spoiler: we still can't pick a favorite, can you?

2009: Michael Kors

Michelle completed her pink Michael Kors outfit with a dazzling St. Erasmus statement necklace.

2010: Prabal Gurung

Michelle selected an off-the-shoulder Prabal Gurung design with slight ruching. She added embellished bangles and gorgeous drop earrings.

2011: Halston

Michelle's silky Halston number looked standout when she finished it with layered metal jewels.

2012: Naeem Khan

Michelle selected one of her favorite designers for prints, Naeem Khan, in 2012, styling her strapless A-line dress with hoop earrings.

2013: Monique Lhuillier

Monique Lhuillier is a label known for its spotlight-stealing LBDs. Michelle selected a real winner with this cap-sleeve silhouette that featured a sparkly neckline. She tied up her hair to show off her look's every little detail, including those glittering earrings.

2014: Marchesa

The FLOTUS played up the romantic vibes in 2014, selecting a pale gray embroidered gown that swept across her chest and paired perfectly with intricate chandelier earrings.

2015: Zac Posen

Michelle was a vision in this metallic beaded Zac Posen dress. From her wavy hairstyle to her sleeveless silhouette and jeweled earrings, we'd say she was giving off slight flapper girl vibes at last year's WHCD.

2016: Givenchy

Michelle surprised us all when she selected this glamorous Givenchy Haute Couture number with a sparkling overlay. She kept her hair sleek — clearly this was one caped look that deserved to be admired from all angles.