They are leading lights in the worlds of fashion and music.
And Kate Moss, Kylie Minogue and Stella McCartney looked effortlessly chic as they partied up a storm on a balcony at the launch of the designer’s new flagship store in Old Bond Street, London on Tuesday.
The trio were the epitome of style as they supported Stella’s latest career achievement with Kylie, 50, proudly waving Union Jack flags and dancing with her famous gal pals.
Wow factor: Kate Moss, Kylie Minogue and Stella McCartney looked effortlessly chic as they partied up a storm on a balcony at the launch of the designer’s new flagship store in Old Bond Street, London on Tuesday
![Happy: The trio were the epitome of style as they supported Stella's latest career achievement with Kylie, 50, proudly waving Union Jack flags and dancing with her famous gal pals](https://i.dailymail.co.uk/i/newpix/2018/06/12/20/4D2A1C0700000578-5836541-image-m-28_1528832588552.jpg)
Happy: The trio were the epitome of style as they supported Stella’s latest career achievement with Kylie, 50, proudly waving Union Jack flags and dancing with her famous gal pals
Supermodel Kate, 44, showed off her toned frame in a plunging black dress which revealed a hint of cleavage as she smiled on the balcony.
Her blonde tresses were styled sleek and straight while her stunning features were enhanced with a light dusting of make-up.
She accessorised with gold hoop earrings, and a clutch of sparkling rings.
![Happy: Supermodel Kate, 44, showed off her toned frame in a plunging black jumpsuit which revealed a hint of cleavage as she smiled on the balcony](https://i.dailymail.co.uk/i/newpix/2018/06/12/20/4D2A5E6B00000578-5836541-image-m-35_1528833440107.jpg)
Happy: Supermodel Kate, 44, showed off her toned frame in a plunging black jumpsuit which revealed a hint of cleavage as she smiled on the balcony
![Ecstatic: An exuberant Kylie couldn't hide her joy as she waved a flag](https://i.dailymail.co.uk/i/newpix/2018/06/12/20/4D2A65D300000578-5836541-image-m-36_1528833458149.jpg)
Ecstatic: An exuberant Kylie couldn’t hide her joy as she waved a flag
![Opening: The trio looked ecstatic as they joined forces to cut a gigantic red ribbon to open the lavish new store](https://i.dailymail.co.uk/i/newpix/2018/06/12/20/4D2A66A100000578-5836541-image-m-37_1528833470443.jpg)
Opening: The trio looked ecstatic as they joined forces to cut a gigantic red ribbon to open the lavish new store
![Joy: The new flagship store is the latest jewel in the crown for Stella's fashion house](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A610D00000578-5836541-image-m-42_1528834519907.jpg)
Joy: The new flagship store is the latest jewel in the crown for Stella’s fashion house
![Sleek: Kate's blonde tresses were styled sleek and straight while her stunning features were enhanced with a light dusting of make-up](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A1D1B00000578-5836541-image-a-39_1528834229666.jpg)
Sleek: Kate’s blonde tresses were styled sleek and straight while her stunning features were enhanced with a light dusting of make-up
![Laugh out loud: Stella seemed amused by Kylie's gags as she opened her store](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A1F2B00000578-5836541-image-a-40_1528834238999.jpg)
Laugh out loud: Stella seemed amused by Kylie’s gags as she opened her store
![Centre of attention: A gigantic red bow took pride of place as the trio prepared to launch the store](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A1A0400000578-5836541-image-m-43_1528834532755.jpg)
Centre of attention: A gigantic red bow took pride of place as the trio prepared to launch the store
Spinning Around hitmaker Kylie, who celebrated her 50th birthday last month, looked sensational in one-shoulder black dress which clung to her petite frame.
Her caramel locks were teased into soft waves and her pretty features were accentuated with fluttery lashes and a soft rose lipstick.
Style queen Stella, 46, showcased her sartorial style in a gold and black leopard print dress with silver zip detail.
![](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A511900000578-5836541-image-a-50_1528834712617.jpg)
![](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A638100000578-5836541-image-m-49_1528834705302.jpg)
Work it: The jumpsuit flattered the Vogue coverstar’s slender frame while she added height with strappy sandals
![Catwalk: The blonde beauty looked stunning as she made her way inside the store to support pal Stella](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A510D00000578-5836541-image-m-55_1528834807445.jpg)
Catwalk: The blonde beauty looked stunning as she made her way inside the store to support pal Stella
![Glam: Model Neelam Gill flashed her cleavage in a plunging black dress with a sweetheart neckline](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A1CE500000578-5836541-image-a-52_1528834727894.jpg)
Glam: Model Neelam Gill flashed her cleavage in a plunging black dress with a sweetheart neckline
![Celebration: Confetti rained from the ceiling as the superstars celebrated the launch](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A669900000578-5836541-image-m-56_1528834949494.jpg)
Celebration: Confetti rained from the ceiling as the superstars celebrated the launch
![Wrapped up:Stella and Kate joined forces to cut the rbbon at the glamorous launch](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A1B2400000578-5836541-image-m-57_1528834983142.jpg)
Wrapped up:Stella and Kate joined forces to cut the rbbon at the glamorous launch
![Smitten: Idris Elba, 45, and fiancee Sabrina Dhowre, 29 looked perfectly in sync as they posed](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A735300000578-5836541-image-m-61_1528835350893.jpg)
Smitten: Idris Elba, 45, and fiancee Sabrina Dhowre, 29 looked perfectly in sync as they posed
![Quartet; They joined Sir Bob Geldof and his wife Jeanne Marine for a snap](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A863E00000578-5836541-image-m-62_1528835360557.jpg)
Quartet; They joined Sir Bob Geldof and his wife Jeanne Marine for a snap
![Petite beauty: Queen of pop Kylie also joined the couple for a fun shot](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A783200000578-5836541-image-m-63_1528835369155.jpg)
Petite beauty: Queen of pop Kylie also joined the couple for a fun shot
Her auburn locks were curled and she wore a rich palette of make-up for the photocall.
The trio looked ecstatic as they joined forces to cut a gigantic red ribbon to open the lavish new store.
A host of celebrities came out in force for the designer’s store opening including model Neelam Gill, Bob Geldof and actor Idris Elba and his fiancee Sabrina Dhowre.
![Radiant: Kylie showed off her dewy complexion and flawless make-up at the event](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A823E00000578-5836541-image-m-71_1528835699946.jpg)
Radiant: Kylie showed off her dewy complexion and flawless make-up at the event
![Radiant: Kate flaunted her flawless complexion as she posed up a storm](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A74CC00000578-5836541-image-m-72_1528835775443.jpg)
Radiant: Kate flaunted her flawless complexion as she posed up a storm
![Best pals: Stella joined Idris and Sabrina for a stylish photo at the event](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A73DD00000578-5836541-image-m-73_1528835813136.jpg)
Best pals: Stella joined Idris and Sabrina for a stylish photo at the event
![Hugs: Stella and Kylie warmly embraced as they chatted at the launch](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A85ED00000578-5836541-image-m-74_1528835848939.jpg)
Hugs: Stella and Kylie warmly embraced as they chatted at the launch
![Rock on: Musician Chrissie Hynde joined the pair for a catch-up](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A867C00000578-5836541-image-m-75_1528835878392.jpg)
Rock on: Musician Chrissie Hynde joined the pair for a catch-up
![Happy: The two musicians looked delighted to be catching up at the event](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A860600000578-5836541-image-m-76_1528835893518.jpg)
Happy: The two musicians looked delighted to be catching up at the event
![Embrace: Chrissie put on an animated display as she hugged Stella](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A865A00000578-5836541-image-m-77_1528835904438.jpg)
Embrace: Chrissie put on an animated display as she hugged Stella
Luther actor Idris, 45, looked typically handsome in a black jumper with vertical red stripes paired with matching trousers and leather shoes.
He added a couture edge by donning a bowler hat.
His stunning new fiancee rocked some new blonde locks parted in the middle while putting on a chic display in a scarlet jumpsuit.
![Romance: Kylie showed off her scarlet heels as she blew a kiss to snappers](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A857A00000578-5836541-image-m-86_1528836155061.jpg)
Romance: Kylie showed off her scarlet heels as she blew a kiss to snappers
![Leggy display: Kylie joined a leggy Neelam Gill at the store opening](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A84DD00000578-5836541-image-m-88_1528836297976.jpg)
Leggy display: Kylie joined a leggy Neelam Gill at the store opening
![Pals: Kate Moss' ex Jefferson Hack joined a chic Stella at the party](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A73C600000578-5836541-image-m-89_1528836327121.jpg)
Pals: Kate Moss’ ex Jefferson Hack joined a chic Stella at the party
![Mingling: Rosemary Ferguson and Lee Starkey posed with Kate and Sadie Frost](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A8BCE00000578-5836541-image-m-90_1528836340011.jpg)
Mingling: Rosemary Ferguson and Lee Starkey posed with Kate and Sadie Frost
![Chic; Both Kate and Stella chose eye-catching jumpsuits for the launch](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A879F00000578-5836541-image-m-91_1528836351965.jpg)
Chic; Both Kate and Stella chose eye-catching jumpsuits for the launch
![Chatty: Kylie showed off her trim physique as she chatted with Chrissie](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A8DA200000578-5836541-image-m-92_1528836574123.jpg)
Chatty: Kylie showed off her trim physique as she chatted with Chrissie
The British designer previously spoke of her pride as she shared with WWD a sketch of the slinky halter neck gown Meghan, 36, wore to the evening reception at Frogmore House.
‘I am so proud and honored to have been chosen by the Duchess of Sussex to make her evening gown and represent British design,’ she told WWD.
‘It has truly been one of the most humbling moments of my career and I am so proud of all the team on this stunning sunny royal day.’
![Close: Stella and Kylie looked like the best of friends as they cosied up in the store](https://i.dailymail.co.uk/i/newpix/2018/06/12/21/4D2A878E00000578-5836541-image-m-93_1528836583632.jpg)
Close: Stella and Kylie looked like the best of friends as they cosied up in the store
Celebrity stylist Lucas Armitage told Femail that such a gown would probably cost around £80,000 for fabric, design and fittings.
Made from silk crepe, the halter neck gown was pure white just like Meghan’s £200,000 Givenchy wedding dress.
Although the neckline was modest, the backless number allowed Meghan to show off her toned shoulders and back, while the figure-hugging gown featured a dramatic fluted skirt.
She teamed the look with heels by Aquazurra made in silky satin, with nude mesh, with soles painted in baby blue.
Stella McCartney’s involvement with Meghan’s evening dress was also a closely guarded secret until the last moment.
Her name was mentioned as a contender to design Meghan’s bridal gown, but Ralph & Russo was the clear favourite with bookies slashing odds to 1/5.
In the end Meghan shocked everyone by stepping out in a bespoke gown by Givenchy estimated to have cost £200,000.
It’s no surprise, however, that the retired actress asked Stella to do the honours for her evening gown.
Her staunch stance against using fur and leather sits well with the animal lover’s principles, as well as her use of organic fabrics.
Meghan has championed the designer during her royal appearances, wearing a Stella McCartney caped dress to the Queen’s birthday celebrations at the Royal Albert Hall last month.
For a visit to Cardiff in January, Meghan wrapped up against the winter chill in one of the designer’s £1,350 tie detail coats.
![Outing: Bob Geldof looked stylish in a cream suit and floral shirt as he greeted a female companion](https://i.dailymail.co.uk/i/newpix/2018/06/12/20/4D2A514B00000578-5836541-image-a-29_1528832721134.jpg)
Outing: Bob Geldof looked stylish in a cream suit and floral shirt as he greeted a female companion
![Greeting; The rocker looked relaxed as he leaned in for a hug](https://i.dailymail.co.uk/i/newpix/2018/06/12/20/4D2A515100000578-5836541-image-m-31_1528832846674.jpg)
Greeting; The rocker looked relaxed as he leaned in for a hug