Holly Ramsay puts on a leggy display as she cosies up to boyfriend Adam Peaty before cradling newborn brother Jesse in a slew of sweet snaps

Holly Ramsay cozied up with boyfriend Adam Peaty and cradled her newborn brother in a series of sweet snaps posted to her Instagram on Sunday.

TV chef Gordon Ramsay’s daughter, 23, looked sensational as she slipped into a tiny black velvet mini dress to pose with the Olympic swimmer, 28, from a recent wedding.

Looking dapper in a smart suit, Adam wrapped his arm around Holly’s slim waist as they smiled for the camera.

The beauty then helped babysit and cuddled baby Jesse James after her mother Tana, 49, gave birth on November 8.

She was later joined by brother Oscar, four, as they changed into their pajamas and relaxed together on the sofa.

Couple: Holly Ramsay, 23, cozied up with boyfriend Adam Peaty, 28, and cradled her newborn brother in a series of sweet snaps posted to her Instagram on Sunday

Family: The beauty then helped babysit and cuddled baby Jesse James after her mother Tana, 49, gave birth on November 8

Family: The beauty then helped babysit and cuddled baby Jesse James after her mother Tana, 49, gave birth on November 8

She captioned the post: “November Highlights.”

Holly also shares siblings Megan, 25, twin brother Jack, 23, and Tilly, 22.

Dad Gordon made the surprise announcement earlier this month that his wife, whom he married in 1996, had given birth to their son.

In a post on November 11, three days after he turned 57, the chef wrote on Instagram: ‘What an amazing birthday present, welcome Jesse James Ramsay, 2.3kg stunner!! Another bundle of love for the Ramsay Brigade!! 3 boys, 3 girls
. Finished’

The Hell’s Kitchen star shared the news along with a series of adorable photos of the family in the hospital.

Holly previously shared more photos from the couple’s wedding outing, showing off a ring on her wedding finger.

She captioned her post: “4ever.”

When she took Adam to her parents’ home in Rock, Cornwall, in August.

Sweet: She was later joined by brother Oscar, four, as they put on their pajamas and relaxed together on the sofa

Sweet: She was later joined by brother Oscar, four, as they put on their pajamas and relaxed together on the sofa

Love: The couple also enjoyed a romantic meal

Love: The couple also enjoyed a romantic meal

Pressure: She captioned the post: “November Highlights”

Pressure: She captioned the post: “November Highlights”

She shared a gallery of photos on Instagram as she enjoyed some fun activities with her Olympian boyfriend.

The couple spent some quality time with her youngest sibling Oscar, four, while Holly snapped a photo of him and Adam in a pub.

In another photo, Holly posed for a selfie in a Land Rover while Adam gave a thumbs up as he coached in the back next to Oscar.

The beauty also revealed that the couple had enjoyed a walk in the countryside with her family and a sumptuous meal.

In another photo, Holly looked stunning in a pink bikini as she hugged her little brother while sitting on a sun lounger.

Cute: Holly previously shared more snaps from the couple's wedding outing, showing off a ring on her wedding finger

Cute: Holly previously shared more snaps from the couple’s wedding outing, showing off a ring on her wedding finger

She also beamed for a selfie from a tiny rib boat, wearing a blue Nike sweatshirt and black shorts.

Adam appeared to enjoy the Ramsay family pool as he relaxed in a large rubber inflatable while looking out over the ocean.

She captioned the snap: “A weekend to remember.”

The couple’s relationship has gone from strength to strength since they confirmed their romance in June.

Adam accompanied Holly to the launch of her dad, Chef Gordon, 56, the new Lucky Cat restaurant in Manchester.

Adam and Holly enjoyed a PDA-filled getaway to Rome together late last month, which they eagerly documented for their followers on Instagram.

Bread: Dad Gordon made the surprise announcement earlier this month that his wife, whom he married in 1996, had given birth to their son

Bread: Dad Gordon made the surprise announcement earlier this month that his wife, whom he married in 1996, had given birth to their son