By Meghan Overdeep
Updated Jun 29, 2016 @ 11:15 am
Credit: Buckner/WWD/REX/Shutterstock

Motherhood has been kind to Chrissy Teigen—in more ways than one. The new mom stepped out for a GQ magazine cover party in Los Angeles on Tuesday in a plunging white dress that showed off some serious cleavage. The former swimsuit model—who welcomed daughter Luna with husband John Legend in April—squeezed her enviable assets into the monochromatic long-sleeve Sergio Hudson ensemble that hugged every one of her curves. Teigen, 30, accessorized her daring look with diamond studs, an Amanda Wakeley clutch, clear sandals, a voluminous pony, and an orangey red lip.

Meanwhile, Legend looked both cool and complementary beside her in a black-and-white varsity jacket, black jeans, and a pair of white sneakers.

Credit: Buckner/WWD/REX/Shutterstock

Teigen isn't the only member of her family to show off some chest recently. The model-turned-cookbook-author took to Instagram over the weekend to share an adorable photo of a bare-chested Legend and Luna locked in a loving gaze.