Millie Mackintosh covers her growing baby bump in a teal silk blazer as she attends Ralph Lauren documentary premiere

She's preparing to welcome a baby girl with her husband Hugo Taylor in 2020.

And mother-to-be Millie Mackintosh put on an elegant display as she attended the premiere of a Ralph Lauren documentary in London on Thursday.

The former Made In Chelsea star, 30, covered up her growing baby bump in a stunning teal silk blazer which boasted statement shoulder pads and buttons on the front.

Glam: Pregnant Millie Mackintosh, 30, put on an elegant display as she attended the premiere of Ralph Lauren documentary Very Ralph in London on Thursday

Glam: Pregnant Millie Mackintosh, 30, put on an elegant display as she attended the premiere of Ralph Lauren documentary Very Ralph in London on Thursday

Millie paired her statement jacket with tailored black trousers and a chic silk blouse which she left untucked and teased a glimpse of her growing bump.

Not forgetting her accessories, the star toted a black handbag with a metal chain and wore pretty gold and teal earrings which dropped into a tassle.

She completed her look with pointed-toe black heels which were partially made of mesh and had a strap on the front. 

Glowing: The former Made In Chelsea star paired her statement teal jacket with pointed-toe heels and tailored black trousers

Glowing: The former Made In Chelsea star paired her statement teal jacket with pointed-toe heels and tailored black trousers

Looking good: Millie showed off her blossoming bump at the fashion event
Looking good: Millie toted a black bag with a metal strap

Looking good: Millie toted a black bag with a metal strap as she showed off her blossoming bump at the event

Elegant: The mother-to-be matched her blazer to her teal earrings which also had a blue tassel

Elegant: The mother-to-be matched her blazer to her teal earrings which also had a blue tassel 

Try teal like Millie in a blazer by Vanessa Cocchiaro

Millie Mackintosh got suited and booted to attend the Ralph Lauren documentary premiere in London last night.

We're loving the teal colour of this double breasted blazer, which is by Vanessa Cocchiaro. The satin fabric is super luxe, and when teamed with black tailored trousers and a pair of tassel earrings to pick up on the teal tone, it's a very smart look.

This exact style is available to buy now at NET-A-PORTER (click right), and it's well worth the investment for party season. Team it with black jeans and trainers for more casual events, or you could even try layering it over your best LBD.

But if you'd rather spend a little bit less, there's no shortage of teal jackets that will do the trick on the virtual high street. Missguided's longline version can even be worn as a dress!

* PRICES MAY NOT BE AS ADVERTISED

The TV personality later took to Instagram and said she felt 'very lucky' to see a preview of the Ralph Lauren documentary.

Millie wrote: 'Feeling very lucky I got to preview #VeryRalph tonight with canapés and cocktails (mocktails for me!) 

'Ralph is a true visionary and icon who understands how a woman wants to look and feel.' 

The show, which will be on Sky Atlantic and NOW TV on Friday, features testimonials from Karl Lagerfeld, Naomi Campbell, Anna Wintour, Kanye West and Calvin Klein. 

Suited and booted: Lady Kitty Spencer exuded glamour as she slipped into a white jumpsuit and a second screening of the documentary held at RADA

Suited and booted: Lady Kitty Spencer exuded glamour as she slipped into a white jumpsuit and a second screening of the documentary held at RADA

Date night: James Middleton and his fiancée Alizee Thevenet were in great spirits as they made a stylish red carpet appearance

Date night: James Middleton and his fiancée Alizee Thevenet were in great spirits as they made a stylish red carpet appearance

Chic: Jasmine Guinness stunned in a vibrant ensemble
Stylish: Bianca Jagger looked glamorous in a sequinned jacket and a maxi skirt

Chic: Jasmine Guinness stunned in a vibrant ensemble (L), while Bianca Jagger looked glamorous in a sequinned jacket and a maxi skirt (R)

Coordinating in black: Entrepreneurs Sabine and Joseph Getty were also in attendance

Coordinating in black: Entrepreneurs Sabine and Joseph Getty were also in attendance

Sharp: British Vogue's Edward Enninful cut a slick figure in an all-black ensemble
Working it: Dancer Eric Underwood stood out in a velvet suit

Sharp: British Vogue's Edward Enninful (L) cut a slick figure in an all-black ensemble, while dancer Eric Underwood (R) stood out in a velvet suit

Glamour: The Crown star Claire Foy looked sensational in a sharply tailored scarlet trouser suit as she sported longer locks

Glamour: The Crown star Claire Foy looked sensational in a sharply tailored scarlet trouser suit as she sported longer locks

A-list; Cate Blanchett, Ralph Lauren and Ricky Lauren joined Claire at the premiere

A-list; Cate Blanchett, Ralph Lauren and Ricky Lauren joined Claire at the premiere

Power couple: Ralph and Ricky - who tied the knot in 1964 - looked stylish in their matching suits

Power couple: Ralph and Ricky - who tied the knot in 1964 - looked stylish in their matching suits

Smitten: Guy Ritchie and wife Jacqui looked smitten as they posed up at the screening

Smitten: Guy Ritchie and wife Jacqui looked smitten as they posed up at the screening 

Quartet: Ralph and Ricky were joined by Lady Foster and Lord Foster of Thames Bank

Quartet: Ralph and Ricky were joined by Lady Foster and Lord Foster of Thames Bank

Family affair: The pair were joined by their two sons Andrew (L) and David at the premiere

Family affair: The pair were joined by their two sons Andrew (L) and David at the premiere

Wow: Famke Janssen went braless beneath a plunging blazer as she attended the event

Wow: Famke Janssen went braless beneath a plunging blazer as she attended the event 

It will reveal the designer's career from a salesman making kipper ties to creating a multi-billion dollar empire, reports Vogue

Millie announced her pregnancy news in this week's edition of Hello! magazine, revealing she and Hugo, 33, will welcome a baby girl next May.

Millie, who is 14 weeks pregnant, said experiencing the first scan was 'one of the most amazing moments' of her life to date and revealed she was secretly hoping for a daughter.

She told Hello!: 'Hearing her heartbeat for the first time with Hugo by my side was one of the most amazing moments of my life so far.

'I feel very lucky. I can't wait to feel that bond and for her to sleep on my chest and breathe in that baby smell.' 

She added: 'I'm so excited it's a girl. I would've been delighted with either, but when I found out we were having a girl, I suddenly realised this is what I really wanted.' 

Congratulations! Millie and Hugo announced on Sunday they are expecting their first child together - 17 months after their wedding

Congratulations! Millie and Hugo announced on Sunday they are expecting their first child together - 17 months after their wedding 

The mother-to-be took to Instagram on Sunday evening while the couple were on a relaxing break in Bantham, Devon, and told her followers: 'So excited to announce that we're expecting!!!' 

Millie has also spoken about how she is missing her usual gruelling fitness classes as she adapts to a slower pace of life during her pregnancy. 

She told Hello!: 'I'm starting to miss exercise. Normally I would do five sessions of weight training a week and HIIT (high intensity interval training) classes. But in the first 12 weeks, I've been told to keep to gentle exercise like walking or swimming.

Bump alert: On Sunday, Millie displayed a hint of her blossoming baby bump in a photo shared on Hugo's Instagram of the couple cuddling during a getaway to Bantham, Devon

Bump alert: On Sunday, Millie displayed a hint of her blossoming baby bump in a photo shared on Hugo's Instagram of the couple cuddling during a getaway to Bantham, Devon

'You have to listen to your body. At six weeks, all I wanted to eat was beige food. The nausea made me crave toast and pasta.

'I've enjoyed it, but now I'm craving fruit and vegetables so I've gone back to eating normally.'

Millie and Hugo tied the knot in June 2018 at Hugo's uncle's country estate Whithurst Park, in West Sussex, one year after he proposed during a holiday to the Greek island of Mykonos.

The happy couple: Millie and Hugo tied the knot in June 2018 (pictured) at Hugo's uncle's country estate Whithurst Park, in West Sussex, one year after he proposed

The couple briefly dated during their Made In Chelsea days back in 2011 and reunited in May 2016 shortly after Millie's split from her first husband, rapper Professor Green, 35. 

Millie was married to the musician, real name Stephen Manderson, for two-and-a-half years before they announced their split in February 2016. 

The former couple finalised their divorce in May 2016, the same week Millie and Hugo went public with their rekindled romance. 

Millie Mackintosh covers her growing baby bump in a teal silk blazer at premiere

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