Jessica Simpson at the White House Correspondents Association Dinner on May 3, 2014 Credit: Arroyo-OConnor / AFF-USA.COM

Capitol class! Jessica Simpson and fiance Eric Johnson made it a date night as they attended the White House Correspondents' Dinner together in Washington D.C. on Saturday, May 3.

Simpson, 33, stunned in a strapless floor-length gown while walking arm-in-arm with the former NFL player, 34. She wore minimal makeup with the black-and-white flower-patterned dress, and kept her sleek blonde locks swept to one side, cascading down her shoulder. 

Simpson knows her color, or so it seems. On April 26, the fashion designer stepped out wearing a sheer black top and matching jeans while grabbing a bite to eat at Mexican restaurant Sagebrush Cantina in Calabasas, Calif. with Johnson by her side. The outfit accentuated her svelte figure and revealed her black bra.

"I love this body and what it's capable of—no matter what size," Simpson said in a Weight Watchers commercial last February. "But this version, feels really good. My body, like my life, is a work in progress, but I'm getting there, with Weight Watchers."

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