Millie Mackintosh looks radiant as she takes her newborn daughter Sienna for a stroll

She recently gave birth to her first child – a daughter named Sienna – with her husband Hugo Taylor.

And Millie Mackintosh looked radiant as she enjoyed an idyllic country walk with her newborn on Sunday.

The former Made In Chelsea star, 30, uploaded a snap of herself to Instagram walking through a field while she cradled Sienna in her arms.

Stunning: Millie Mackintosh, 30, looked radiant as she enjoyed an idyllic country walk with her newborn daughter Sienna on Sunday 

Millie looked stylish as ever in the photo, donning a dark red long-sleeved dress with a detailed floral print.

The TV personality added to her look with a pair of sunglasses while she let her flowing locks fall loose down her shoulders.

Millie put her daughter into a leopard print baby wrap as she soaked up the afternoon sun on the stroll.

Alongside the adorable snap, she wrote: ‘Countryside walks with my koala’.  

New mum: It comes after Millie was every inch the doing new mum as she took her little girl for a stroll in her pram around west London

New mum: It comes after Millie was every inch the doing new mum as she took her little girl for a stroll in her pram around west London

It comes after Millie was every inch the doing new mum as she recently took her little girl for a stroll in her pram around west London.

The star went make-up free for the outing and put on a busty display in a plunging grey vest top. 

The reality star teamed her top with a pair of patterned gym leggings, and tied a navy hooded jacket around her waist.

Millie shielded her eyes from the rays with a pair of oversized cat-eye shades, while wearing her brunette locks in a loose, natural style.

On Monday, Millie switched her casual look for a pretty chic white dress as she showcased her collection with MILLIE X PITUSA. 

Glowing: Millie went make-up free for the outing and put on a busty display in a plunging grey vest top

Glowing: Millie went make-up free for the outing and put on a busty display in a plunging grey vest top

Casual: The reality star teamed her top with a pair of patterned gym leggings, and tied a navy hooded jacket around her waist

Casual: The reality star teamed her top with a pair of patterned gym leggings, and tied a navy hooded jacket around her waist

Casual: The reality star teamed her top with a pair of patterned gym leggings, and tied a navy hooded jacket around her waist

The mother-of-one displayed one of her looks while posing in the street, wearing a chic white dress with button and tiered detailing.

She accessorised with a raffia handbag, a pair of slip on mules and quirky shades.   

Millie recently finally unveiled the name of her baby daughter, five weeks after welcoming her first child with her husband in Hello! magazine.

She introduced little Sienna Grace to the world as she cradled her adorable girl in a stunning cover shoot.

Sunnies: Millie shielded her eyes from the rays with a pair of oversized cat-eye shades, while wearing her brunette locks in a loose, natural style

Sunnies: Millie shielded her eyes from the rays with a pair of oversized cat-eye shades, while wearing her brunette locks in a loose, natural style

The blogger gushed she’s ‘on cloud nine’ and praised sunglasses entrepreneur Hugo, 34, for being present during labour amid the coronavirus pandemic, which has caused most hospitals in the UK to allow only one birthing partner.

Revealing that the couple settled on Sienna Grace’s name ‘months’ before the birth, Millie added of their first few weeks of parenthood: ‘We’ve been on cloud nine; it’s gone so quickly.

‘We’ve been in our little love bubble at home, cherishing those newborn moments, whether that’s her sleeping on me or just lapping up all the cuteness.’

Wow! On Monday, Millie switched her casual look for a pretty chic white dress as she showcased her collection with MILLIE X PITUSA

Wow! On Monday, Millie switched her casual look for a pretty chic white dress as she showcased her collection with MILLIE X PITUSA

‘Time has gone so quickly. She is so adorable, even down to the little noises she makes.’

Hugo added: ‘Sienna has turned our world upside down. It’s like first love all over again – that wondrous feeling of excitement, joy and endless possibility for the future. I can’t wait to watch her grow.’

It’s unclear whether Millie named her daughter after actress Sienna Miller, but she has made no secret of being a supporter of the thespian – having taken inspiration from her cropped haircut in 2013, and fangirled over her wearing her Nouveau Lashes to the 2015 Golden Globes ceremony. 

Love! Millie recently gave birth to her first child - a daughter named Sienna - with her husband Hugo Taylor

Love! Millie recently gave birth to her first child – a daughter named Sienna – with her husband Hugo Taylor