Millie Mackintosh candidly poses with her daughter after taking a dip in the pool at Soho Farmhouse

She is expecting her second daughter with husband Hugo Taylor. 

And Millie Mackintosh had that pregnancy glow as she posed for an Instagram post while wearing a blue swimsuit after taking a dip in the pool on Tuesday. 

The former Made in Chelsea star, 31, held her daughter, 13 months, on her hip as she wore the number by brand Hunza G. 

Living it up: Pregnant Millie Mackintosh, 31, wore a blue swimsuit as she posed with daughter Sienna, 13 months,  for an Instagram post after taking a dip in the pool on Tuesday

Taking a swim: She captioned the sweet snap, ‘my little water baby’ and included the water emoji at the end

She captioned the snap, ‘my little water baby’ and included the water emoji at the end.  

Her slender legs were shown off in the snap and her wet hair was slicked back off her face. 

Many of her followers were quick to comment on how naturally beautiful the reality star looked, as she wore no make up and the photo appeared to be candid. 

Like butter wouldn’t melt: In another snap from their stay, smiling Sienna set atop her father Hugo Taylor’s shoulders 

The family have been enjoying a stay at the exclusive getaway location, Soho Farmhouse in Oxfordshire. 

In a previous post, Millie shared a few snaps from their stay, including one of smiling daughter Sienna on top of her father, Hugo Taylor’s shoulders.   

In another picture she shared, the couple looked loved up as they posed for a selfie. 

Lovebirds: In another picture she shared, the couple looked loved up as they posted for a selfie 

The reality star has been showing off her baby bump in various snaps on the photo sharing app. 

Last week, she shared an image of her with her hand on her hip and she showed off her bump in a pink cotton two piece. 

She captioned the story ‘Oh hi’ as she joked about her changing figure.   

 Glowing: Last week she shared an image of her with her hand on her hip and she showed off her bump in a pink cotton two piece

The couple found out they were having a daughter at a gender reveal party they had last month. 

She watched intently as her husband popped a balloon in a picturesque garden to reveal the sex of their unborn second child.

Using a needle, he burst the black balloon which released pink confetti, signalling that they are expecting another daughter together. 

And Millie appeared elated as she shared a tender kiss with Hugo in the touching social media clip.

Sweet: Millie appeared elated as she found out that she was having another daughter as she shared a tender kiss with Hugo in the touching social media clip