Millie Mackintosh shows off her six month postpartum physique in a grey crop top while doing Pilates

Millie Mackintosh shows off her six month postpartum physique in a grey crop top and leggings as she enjoys a Pilates session at home

She welcomed her adorable daughter Sienna to the world with her husband Hugo Taylor in May. 

And Millie Mackintosh looked incredible as she showed off her six month postpartum physique during a Pilates session on Instagram on Monday.

The former Made In Chelsea star, 30, slipped into a grey crop top and matching gym leggings for the workout.

Fit and fabulous: Millie Mackintosh looked incredible as she showed off her six month postpartum physique during a Pilates session on Instagram on Monday

Millie happily showcased her strength as she did a number of exercises in the fun clip, which included her using colourful resistant bands.

The new mum also showed how flexible she was she leant forward to touch the ground, before doing stretches on her body.

The star looked radiant in the video, opting to go make-up free, while leaving her caramel tresses to flow over her shoulders.  

Looking good: The former Made In Chelsea star, 30, slipped into a grey crop top and matching gym leggings for the workout

Looking good: The former Made In Chelsea star, 30, slipped into a grey crop top and matching gym leggings for the workout

Last week, Millie reflected on her first six months of motherhood in a candid new interview. 

The TV personality spoke to Mother And Baby about the affect ‘mum police’ trolls have had on her self esteem as well as her changing relationship with her body. 

‘There are definitely some mum police out there that really will like jump on you and criticise anything you do. You can’t please everybody,’ she explained. 

‘I really just try and take a deep breath, put my phone down or go for a walk if it’s really got to me but I think you just have to rise above it.’ 

But the star admitted she’s found huge positives in social media in her role as a mum, especially when she shared her family’s experience when Sienna was diagnosed with Hip Dysplasia at three-months-old. 

Workout: Millie happily showcased her strength as she did a number of exercises in the fun clip

Workout: Millie happily showcased her strength as she did a number of exercises in the fun clip

Easy does it: The new mum showed off her physique as she worked out with colourful resistance bands

Easy does it: The new mum showed off her physique as she worked out with colourful resistance bands

Bend and stretch: Millie did some exercises on her mat as she worked out during the Pilates session

Work it: The beauty worked on her core during the session

Bend and stretch: Millie did some exercises on her mat as she worked out during the Pilates session

Bendy: The new mum also showed how flexible she was she leant forward to touch the ground, before doing stretches on her body

Bendy: The new mum also showed how flexible she was she leant forward to touch the ground, before doing stretches on her body

Sienna had to spend six weeks in a brace and will continue to have weekly appointments and scans every six months until she is three-years-old. 

Millie said she grew emotional when her followers shared their own experiences of the condition with her and it helped her through.

She has also received an outpouring of support after sharing her honest relationship with her post-birth body, admitting she is a stone heavier than when she got pregnant, but she is feeling confident six months after the birth.  

There she goes: Millie jumped up in the air as she worked up a sweat on Monday

There she goes: Millie jumped up in the air as she worked up a sweat on Monday

Wow: The star appeared happy and confident as she worked on her fitness in the clip

Wow: The star appeared happy and confident as she worked on her fitness in the clip

‘I think a lot of my identity has always been in how I look and how I feel in my body and having it change beyond recognition – it was a shock,’ she said.  

‘I found it particularly hard after I’d had the baby and actually adjusting took a while. It was hard not to be critical of myself, even though I knew my body created a life.’ 

She added now ‘I love looking at pictures of when I was pregnant and just being like, wow, like my stomach was huge! And just knowing that Sienna was in there. And I’m so in awe of my body now I definitely have a lot more respect for it. And yeah, it does look different!’ 

That's my girl: Last week, Millie reflected on her first six months of motherhood in a candid new interview, in which she discussed the affect 'mum police' trolls have had on her self esteem

That’s my girl: Last week, Millie reflected on her first six months of motherhood in a candid new interview, in which she discussed the affect ‘mum police’ trolls have had on her self esteem

Family: Millie and her husband Hugo Taylor welcomed their daughter Sienna in May, and since then the star has been sharing her journey into motherhood with her 1.4m Instagram followers

Family: Millie and her husband Hugo Taylor welcomed their daughter Sienna in May, and since then the star has been sharing her journey into motherhood with her 1.4m Instagram followers