Alexa Chung and Emma Corrin made sure to dress to impress on Thursday night as they attended the Miu Miu dinner at Langan's Brasserie in London. 

Alexa turned heads as she went braless flashing her underboobs under a daring white cut out bodysuit which she paired with a blue leather skirt. 

The model looked incredible as she added a stylish chain belt to her look and donned a long trench coat. 

Alexa opted for a pair of knee high socks which she teamed with eye catching gold heels and toted her belongings in a brown handbag. 

Meanwhile Emma looked effortlessly cool in a black tank top and cropped skinny trousers as they posed for photos at the star-studded bash. 

The actress also donned a chain belt and kept comfortable in a pair of flat red sliders. 

During the evening, Emma and Hannah Dodd suffered fashion faux as they wore the same black outfit. 

Despite this the Bridgerton actress teamed her look with a white belt around the top, a trench coat and a pair of towering black strappy heels. 

Elsewhere actress Ellie Bamber showed off her incredible figure in a black crop top and wide legged trousers. 

The Willow star looked cool as she added an oversized leather jacket over the outfit and toted her belongings in a matching clutch. 

Pixie Geldof made sure to wrap up as she layered a black spotted dress over a round neck grey knitted jumper. 

The singer elevated her frame in a pair of heels and accessorised with a large brown leather handbag by the designer. 

Meanwhile Emilia Jones looked chic in a blue and pink floral dress which she wore with a bomber jacket and white handbag. 

It comes after Alexa sparked rumours that she is finally engaged to boyfriend Tom Sturridge.

The model, first sparked engagement rumours with the actor, 38, back in June last year, with the couple seen wearing matching rings in October. 

But in a video with fashion brand Mango, Alexa can be seen flaunting a huge gold band with a red rock on her left hand.

The son of award-winning film director Charles Sturridge, Tom seems open to marriage, while Alexa for her part, previously mused: 'I just don't get why marriage is different from non-marriage — I just don't get it.'

Back in June, the couple were seen wearing matching rings, but in the video it’s hard not to spot the large ring on her otherwise bare hands. 

The couple went public with their romance last July when they attended day seven of the Wimbledon Championships.

In a nod to their very unique set-up, in their first public outing, they were joined by Sienna Miller, who looked joyous while sitting in front of the couple.

Tom and Sienna  previously dated for four years and share daughter Marlowe, 13. They split in 2015.

But they are still on good terms, with Sienna calling Tom her 'best friend'.

Meanwhile Alexa has enjoyed a slew of high-profile romances.

Her exes include Alex Turner, Alexander Skarsgård, Orson Fry, Albert Hammond Jr., Faris Badwan, Faris Badwan and Theo Hutchcraft.

At last years British Fashion Awards she walked the red carpet in a £10,000 Miu Miu fluffy coat and later presented an award to Margaret Barbour.

In October she was back on the runway and modeled for Miu Miu at Paris Fashion Week.

And in September she released a collaboration with Barbour.

She started her career out originally as a TV presenter, and since has worked with the likes of M&S, Mulberry and J Crew.

In 2009, Alexa was named Vogue's Best Dressed Woman of the Year at the age of 25 - beating out Cheryl Cole, Emma Watson, Sienna Miller and Kate Moss to the title.

That same year, she was named Contributing Editor of British Vogue - a position she still holds almost 15 years later.