Kate Moss, Sienna Miller and Poppy Delevingne led the stars attending the Longchamp Boutique Party in London on Thursday night.

The women were all snapped as they headed into the luxury French brand’s flagship store on Regent Street in the capital.

Supermodel Kate, 51, sported a sleek all-black figure-hugging ensemble for the high-brow event.

She wore a long-sleeved black maxi dress with a subtle keyhole cut-out at the neckline, and completed her look with a pair of black leather heeled boots.

Meanwhile, actress Sienna also donned a black look for the VIP event, stepping out in a strapless maxi dress.

The 43-year-old could be seen smiling for the cameras as she paired black leathered healed boots with her outfit, just like Kate.

Supermodel Kate, 51, sported a sleek all-black ensemble for the high-brow event on Thursday night as she rocked a maxi dress with leather boots

Poppy Delevingne, 39, eased into the new season with a stylish autumn-inspired layered look as she brought the colour

Other stars in attendance included Spice Girl Mel C who also brought a splash of colour, wearing a neon orange minidress paired with a black coat

Poppy, 39, eased into the new season with a stylish autumn-inspired layered look as she brought the colour.

She wore a cream ribbed turtleneck sweater along with a brown suede jacket, while grabbing attention with a pair of tan over-the-knee leather boots.

James Middleton, the Princess of Wales’s brother, was also snapped as he brought his dog along to the event.

The entrepreneur, 38, wore a salmon denim jacket paired with white chinos.

Other stars in attendance included Spice Girl Mel C who also brought a splash of colour, wearing a neon orange minidress paired with a black coat.

Guests were treated to an electrifying live performance by global pop sensation MIKA, followed by an energetic DJ set from Mel.

Pixie Geldof, 34, also brought the glamour, stepping out in a striking ivory slip-style dress, paired with a pale yellow handbag and black flat shoes.

Radio presenter Nick Grimshaw was also in attendance, sporting grey denim jeans along with a black sweatshirt and a wide leather bag.

Kate completed her look with a pair of black leather heeled boots as she styled her hair with a swept-back updo

She wore a long-sleeved black maxi dress with a subtle keyhole cut-out at the neckline

The women were all snapped as they headed into the luxury French brand’s flagship store on Regent Street in the capital

Sienna, 43, could be seen smiling for the cameras as she paired black leather heeled boots with her outfit, just like Kate

Sienna couldn’t wipe the smile off her face as she headed into the flagship store before Poppy

Poppy Delevingne looked incredibly glam on her stylish autumnal outfit

Pixie Geldof also brought the glamour, stepping out in a striking white long, ivory slip-style dress while wearing black flat shoes

Pixie was in great spirits as she headed into the event

Alexa Chung wowed in a black minidress that she paired with a brown suede jacket

Daisy Lowe was all smiles as she made her way into the star-studded bash on Thursday

The DJ flashed a huge smile

Former Love Island star Laura Whitmore also brought a pop of colour in a gorgeous Longchamp cotton jacket and trousers set

She elevated her frame with dazzling silver platforms

EastEnders star Jessica Plummer arrived in a striking red look

She smiled to fans as she walked into the venue

Tigerlily Taylor, 30, kept warm in an oversized knitted coat

James Middleton, the Princess of Wales’s brother, was also snapped as he brought his dog along to the event

Model Holly Ramsay was all smiles as she was snapped with multiple shopping bags at Longchamp Boutique’s store

Nick Grimshaw was also in attendance, sporting grey denim jeans along with a black sweatshirt and a wide leather bag

Former Love Island star Laura Whitmore also brought a pop of colour in a gorgeous Longchamp cotton jacket and trousers set.

Model Holly Ramsay was all smiles as she was snapped with multiple shopping bags at Longchamp Boutique’s store.

Black was the dominating theme, with the 25-year-old wearing a maxi dress that featured a high neckline.

Supermodel Kate recently landed a brand new presenting role hosting a BBC Radio 6 series on late singer David Bowie.

The model will host an eight-part podcast series called David Bowie: Changeling, which will explore David’s artistic evolution between 1970-1975.

The show will feature rare and unheard archive interviews from the Under Pressure hitmaker, who died of liver cancer aged 69 back in 2016.

While it will also feature new interviews from those who knew and were inspired by the performer including Boy George, Chrissie Hynde, Dave Gahan, Edward Enninful, Elton John, Goldie, Iggy Pop, Harris Reed, Robbie Williams and Twiggy.

Speaking of her new project, Kate said in a statement: ‘David Bowie was a very special person. Someone who was much more than a friend – he was an enigma.

‘So, when the chance came to dive into this extraordinary five-year chapter of Bowie’s life for 6 Music and BBC Sounds, hearing from those who joined him on his creative journey and those he continues to inspire, I was excited to help share the story of such an incredible transformation.

Inside the event, Mel C put on a show-stopping DJ set

Pixie, Nick joined Daisy and Alexa for a photo

James Middleton posed for a photo with his adorable dog

Daisy strutted for a photo against the Longchamp branding phone box

Laura looked incredible in head-to-toe Longchamp

Blushing bride-to-be Holly Ramsay looked stunning a black midi dress

Poppy Delevingne showcased her autumnal sense of style

Douglas Booth and Bel Powley attended the event together

One Day actress Ambika Mod looked glam in a strapless scarf top

‘This podcast is a real celebration of my friend, a true British icon.’

The podcast will feature an exclusive interview from 2001 with podcast creator Des Shaw, in addition to a recently unearthed audio from the BBC Archive.

While archive chats from the likes of Lady Gaga, Sinéad O’Connor, Lou Reed, and Tracey Emin will also be heard by fans.

Episodes of the show will also explore Bowie’s early performances with The Hype, his fascination with artist Andy Warhol and the creation of The Rise And Fall of Ziggy Stardust and The Spiders From Mars.

The legacy of David’s iconic Ziggy Stardust persona will also be looked at.

Kate and David were close friends for around a decade before his sad death.

Back in 2016, the year of his passing, Kate revealed David made fun of her because she couldn’t get into his outfits.

She admitted in an interview with BBC Radio 6 Music that the late musical icon was so slim that even she couldn’t fit into his clothes.