Blake Lively returns to the red carpet in ab-baring sequin gown

Blake Lively’s first red carpet look in a year and a half was worth the wait.

The “Gossip Girl” alum, 33, joined husband Ryan Reynolds at Tuesday night’s “Free Guy” premiere in NYC, dressed in a sexy, sparkling dress by Prabal Gurung.

The backless sequin gown featured bold cutouts at the chest and sides, making the most of Lively’s curves and abs.

She accessorized with a smattering of Lorraine Schwartz jewels, and pulled her long blond hair back into a sleek ponytail wrapped in silver chains.

Lively finished her look with sky-high Louboutins — which, as she shared on her Instagram Stories, she later swapped out for a comfier pair of Converse high-tops.

Reynolds, 44, looked comparatively dressed down (though still dapper) in his tan corduroy Brunello Cucinelli suit and black-and-white checked dress shirt, worn sans tie.

The power couple have been keeping a low profile amid the pandemic, enjoying time at home with their three daughters — James, 6, Inez, 4, and almost 2-year-old Betty. Lively even recently let little Inez try her hand at styling.

Despite the lack of in-person engagements, Lively and Reynolds have been keeping fans in the loop via social media, posting photos on Saturday to celebrate the 10-year anniversary of their first date.

Lively shared a sweet snap of the two in their date-night outfits. “10 years later. We still go out on our ‘first date,’” Lively wrote. “But in much more comfortable shoes.”