Blake Lively shows off her toned abs after welcoming fourth child with husband Ryan Reynolds

Blake Lively shows off her toned abs in a bikini top and flared pants…two months after welcoming her fourth child with husband Ryan Reynolds

Blake Lively showed off her bikini body in a series of photos shared on Friday.

The 35-year-old Gossip Girl actress wore a bikini top and flared pants — showing off her toned abs — after just welcoming her fourth child with husband Ryan Reynolds, 46.

Two months earlier, The Age of Adaline star announced she had delivered their newest family member simply by sharing a photo where her baby bump was no longer visible.

Lively and the Deadpool actor already share three daughters: James, eight, Inez, six, and Betty, three.

None of their four children — including the newborn, whose name and gender have not yet been revealed — were seen in her snaps.

Hot mom! Blake Lively showed off her bikini body in a series of photos shared on Friday

In her carousel post, she documented her outfits and her husband as they enjoyed a tropical family getaway.

“She sells shells on the shore,” she wrote in her caption, referring to appropriately chosen jewelry for her vacation.

One photo showed Lively in a stylish black swimsuit as she candidly posed by the pool.

In another photo, she showed off her mixed-pattern ensemble while posing in the reflection of a mirror.

Lively wore a retro pattern Follow Suit bikini top in brown and cream colors.

For bottoms, she wore floor-sweeping, flared pants with a busier pattern of similar colors.

Two other snaps as part of her post also included close-ups of the jewelery she paired with the same bikini top and light jeans.

To her 38.9 million followers, she also flaunted her husband of over ten years while they were on vacation with both of their mothers.

Tropical getaway: In her carousel post, she documented her outfits as she enjoyed a tropical getaway with her husband, Ryan Reynolds, 46, and their family — minus their four children

Tropical getaway: In her carousel post, she documented her outfits as she enjoyed a tropical getaway with her husband, Ryan Reynolds, 46, and their family — minus their four children

Photo by the pool: One photo showed Lively in a stylish, black swimsuit as she candidly posed by the pool

Photo by the pool: One photo showed Lively in a stylish, black swimsuit as she candidly posed by the pool

Layered necklaces:

Layered necklaces: “She sells shells on the coast,” she wrote in her caption, referring to appropriately chosen jewelry for her holiday

Couples getaway: To her 38.9 million followers, she also flaunted her husband of over ten years while on vacation with both of their mothers

Couples getaway: To her 38.9 million followers, she also flaunted her husband of over ten years while on vacation with both of their mothers

Family vacation: In a fun group shot, the couple smiled broadly as they posed with Elaine Lively and Tammy Reynolds

Family vacation: In a fun group shot, the couple smiled broadly as they posed with Elaine Lively and Tammy Reynolds

Mother-son duo: The Proposal star later shared a snapshot on his Instagram Story of him and his mother on their family vacation

Mother-son duo: The Proposal star later shared a snapshot on his Instagram Story of him and his mother on their family vacation

In a fun group shot, the couple smiled broadly as they posed with Elaine Lively and Tammy Reynolds.

The Proposal star later shared a photo on his Instagram story of him and his mother.

The couple – known for keeping their lives relatively private – appeared to be taking a vacation from their children, as none of them appeared in the snaps.

Last September, Lively revealed she was expecting baby number four by showing off her baby bump while attending the 10th Annual Forbes Power Women’s Summit. During Super Bowl Sunday, she then shared a photo without the aforementioned bump — indicating that they had already welcomed their child.