Racy in lace! Sofia Richie shows off her bra and panties as she hits Met Gala post party... as it's revealed ex Justin Bieber has a new love

Sofia Richie turned heads in her plunging TopShop outfit at the Met Gala  on Monday.

Hours later the model changed into an even more alluring number - a sheer white lace outfit - as she went to an after party.

This sighting comes just before it was revealed by TMZ that her ex Justin Bieber has been dating singer Hailee Steinfeld for 'several weeks.'

Look at me! Sofia Richie showed off her figure in this white lace number as she hit the Met Gala after party at the Boom Boom Room in NYC on Monday

Look at me! Sofia Richie showed off her figure in this white lace number as she hit the Met Gala after party at the Boom Boom Room in NYC on Monday

On show: The daughter of Lionel Richie revealed her bra and undies too

On show: The daughter of Lionel Richie revealed her bra and undies too

Look lovely in a lace jumpsuit like Sofia

Sofia Richie attended the Met Ball Gala in a custom made gown by Topshop. And for her second look of the night she dipped into Tadashi Shoji's Spring 2017 collection for this ethereal number.

The white jumpsuit was made of sheer lace and Sofia covered her modesty with a strapless bustier bra worn underneath. She completed her look with black heels and a patent leather handbag while glasses added a demure vibe to the ensemble.

Now that spring has sprung it's time to lighten up - literally - and what better way to do it than with a white one-piece like Sofia's?

We've rounded up several lace creations in the gallery below so choose one and team with some metallic pumps for your next big event.

* PRICES MAY NOT BE AS ADVERTISED

Sofia wore her hair back and had on what looked to be prescription glasses.

On her shoulder was a red purse and she went with black heels.

The beauty dated Bieber for a short period last year. They were seen kissing in Tokyo and going on dates in West Hollywood. 

Sofia wore her hair back and had on what looked to be prescription glasses.

On her shoulder was a red purse and she went with black heels
Sofia wore her hair back and had on what looked to be prescription glasses.

On her shoulder was a red purse and she went with black heels

Nailed it: Sofia wore her hair back and had on what looked to be prescription glasses. On her shoulder was a red purse and she went with black heels

The 23-year-old Baby singer and the 20-year-old actress have reportedly been dating just over a month. A source told the website their relationship is 'still fresh'.

While the pair may not seem like they have a lot in common, they do share the same faith. And, according to TMZ, it was their pastor Carl Lentz who introduced the two stars as each both attend his church, Hillsong.

Justin's ex Hailey Baldwin also attends the same church which may make Sundays a little awkward.

This sighting comes just before it was revealed by TMZ that her ex Justin Bieber has been dating singer Hailee Steinfeld for 'several weeks.'
This sighting comes just before it was revealed by TMZ that her ex Justin Bieber has been dating singer Hailee Steinfeld for 'several weeks.'

New love: This sighting comes just before it was revealed by TMZ that her ex Justin Bieber has been dating singer Hailee Steinfeld for 'several weeks'

Both Hailey/Hailees were also at the Met Gala last night which Justin sat out.

While he did not attend the ball, TMZ reports he met up with his new Hailee after the official event.  

At the Met Gala, Sofia arrived alongside fellow catwalkers Candice Swanepoel, Presley Gerber, Gabriel Kane, Jordan Kale Barrett, Joan Smalls and Behati Prinsloo at the event, but was sure to stand out in a metallic gown that showed plenty of her generous cleavage.

The 18-year-old daughter of Lionel Richie paired the silver and gold gown with a leather jacket that she wore off of her shoulders.  

Sultry: Richie, 18, sparkled in a metallic dress and tons of diamonds at the Met Gala

Sultry: Richie, 18, sparkled in a metallic dress and tons of diamonds at the Met Gala

She's got front! All eyes were on the rising star as she took the plunge in a daring ensemble for the annual style spectacle 

She's got front! All eyes were on the rising star as she took the plunge in a daring ensemble for the annual style spectacle 

Her newly-bleached hair was slicked back, putting all of the attention on her genetically-blessed face and mis-matched Messika diamond earrings. 

She was dripping in even more Messika jewellery diamonds around her neck, which dipped down into her chest. 

Prior to the event, Sofia shared on Snapchat that she took a SoulCycle class as a pre-Met workout.  

Taking the plunge: The model was sure to stand out in a metallic gown that showed plenty of her generous assets
Taking the plunge: The model was sure to stand out in a metallic gown that showed plenty of her generous assets

Taking the plunge: The model was sure to stand out in a metallic gown that showed plenty of her generous assets

Flashy: Sofia displayed her cleavage in the low-cut number, which soared all the way down to her navel

Flashy: Sofia displayed her cleavage in the low-cut number, which soared all the way down to her navel

Just before she left for the Met Gala, she shared a video while getting a cross tattooed on her right middle finger.  

This was not Sofia's first time attending the invite-only fashion bash.

In 2015, Sofia was the guest of designer Stella McCartney for the gala's China: Through The Looking Glass theme.  

Fashionista: The daughter of Lionel Richie paired the silver and gold gown with a leather jacket that she wore off of her shoulders

Fashionista: The daughter of Lionel Richie paired the silver and gold gown with a leather jacket that she wore off of her shoulders

Company: She cosied up with hunky Australian model Jordan Kale Barrett, who looked dapper in a slick white blazer

Company: She cosied up with hunky Australian model Jordan Kale Barrett, who looked dapper in a slick white blazer

Stunning: Her newly-bleached hair was slicked back, putting all of the attention on her genetically-blessed face and mis-matched Messika diamond earrings

Stunning: Her newly-bleached hair was slicked back, putting all of the attention on her genetically-blessed face and mis-matched Messika diamond earrings

Show off: While getting her makeup done on Monday, Sofia got a cross tattooed on her finger

Show off: While getting her makeup done on Monday, Sofia got a cross tattooed on her finger

Heavy metal: Her long show-stopping gown was by retail brand TopShop

Heavy metal: Her long show-stopping gown was by retail brand TopShop

The Met Gala is the highlight of the fashion calendar.

And with ground-breaking Comme des Garçons designer Rei Kawakuboas named as this year's theme, the famed fund-raiser is sure to provide plenty of spectacle. 

The Tokyo-based designer has been deemed worthy of the solo focus of this year's gala - which inaugurates the museum's eagerly-awaited accompanying exhibit of her label.

The next generation of fashion: Candice Swanepoel, Presley Gerber, Gabriel Kane, Sofia Richie, Jordan Kale Barrett, Joan Smalls and Behati Prinsloo pose together at the Met Gala

The next generation of fashion: Candice Swanepoel, Presley Gerber, Gabriel Kane, Sofia Richie, Jordan Kale Barrett, Joan Smalls and Behati Prinsloo pose together at the Met Gala

Ready for her closeup: Sofia snapped a selfie in the bathroom of her hotel before hitting the red carpet

Ready for her closeup: Sofia snapped a selfie in the bathroom of her hotel before hitting the red carpet

It is the first time the gala and exhibit has focused on one living designer since 1983, when it highlighted the work of Yves Saint Laurent. 

Vogue editor Anna Wintour co-chairs the gala, joined by Katy Perry, Tom Brady, Gisele Bundchen and Pharrell Williams. 

Costume Institute curator Andrew Bolton, told AP that Kawakubo is considered the world's 'most important and influential designer' of the moment and 'has consistently defined and re-defined the aesthetics of our time.'

Carpool: She rode to the event with Presley Gerber, Jordan Kale Barrett and Chloe Bennet

Carpool: She rode to the event with Presley Gerber, Jordan Kale Barrett and Chloe Bennet

Model behaviour: Sofia poses with Chloe Bennet, Behati Prinsloo and Joan Smalls

Model behaviour: Sofia poses with Chloe Bennet, Behati Prinsloo and Joan Smalls

A girl's best friend! Sofia and her fellow models were dripping in diamonds 

A girl's best friend! Sofia and her fellow models were dripping in diamonds 

Known for bold, experimental clothing, Kawakubo's designs have an austere aesthetic and a cult following.

The 74-year-old officially founded her cerebral design house in 1973 to critical acclaim - and was dubbed 'anti-fashion' for challenging the notions of beauty with her innovative aesthetic.

Comme des Garcons has been showing collections in Paris each season since 1981.

The Metropolitan Museum in New York - where the annual gala is held - is displaying 120 Comme des Garçons womenswear designs by Kawakubo, spanning the past 35 years, since her first Paris show. 

 Richie rich: The model struck a dramatic pose at Vogue Magazine's annual fundraiser

 Richie rich: The model struck a dramatic pose at Vogue Magazine's annual fundraiser

 

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

We are no longer accepting comments on this article.