Preserve founder Blake Lively stepped out for the first time after giving birth to her baby to attend New York Fashion Week.

According to a report from Us Weekly, Blake Lively took time out from Preserve and mommy duties to grace the New York Fashion Week show of designer Gabriela Cadena, which was held last Feb. 12.

Looking fresh with her blond hair down, the "Gossip Girl" star flaunted her slim post-baby body in a black and white bodycon dress just two months after giving birth to her first child with husband Ryan Reynolds.

Blake Lively's Preserve fashion style was evident as she wore Gabriela Cadena's creation, which she accessorized with a yellow clutch bag.

Meanwhile, her husband Ryan Reynolds, whom she met while filming "Green Lantern," opened up about their first couple of weeks as new parents.

"I'm happily not getting any sleep," Ryan Reynolds said.

"These days I just sort of think of blinking as taking tiny little naps all day," he joked

The doting dad shared how he and his stunning actress wife is adjusting to parenthood.

"It's what you do. You're up all night, but it's weird -- you're, like, happy about it in a strange way," he said.

"If anything else woke up every 45 minutes during the night, demanding to see my wife's breasts, you kill it. But, you know, a baby, you're like, 'Aw, woohoo!'"

Earlier news about Blake Lively reported how the Preserve founder is "at her happiest" about being a first-time mom.

"(I) always felt like a mama, (so) I don't feel like it's a massive change," the 27-year-old actress told People.

The former It Girl shared that she wants to have a big family with Ryan Reynolds.

"I do want to just enjoy this moment... But I also feel like my first child is going to be the oldest sibling to the next kid, and that may change with each and every year," she explained.

"I'm looking forward to how one baby influences the other, and to my family as a whole, to every single chapter."