Lila Moss led a swarm of famous offspring at the YSL Beauty Block Party in London on Thursday night, where she was joined by Romeo and Cruz Beckham, Rocco Ritchie, the Gallagher brothers Gene and Lennon, and Rafferty Law.
Moss, the daughter of supermodel Kate Moss, went braless beneath a sheer black lace top, which she paired with black jeans.
Romeo Beckham, 24, wore a high-collared black leather jacket, while his younger brother Cruz, 21, kept things casual in a black T-shirt, jeans and a brown belt.
Madonna and Guy Ritchie's son Rocco, 26, was also at the party, choosing a black leather jacket and faded denim jeans for the night out.
The Beckham brothers turned the evening into a double date, bringing along their girlfriends Kim Turnbull and Jackie Apostel. Apostel, 30, wore a plunging black floaty dress, while Turnbull, 24, opted for a ruched black top with a matching figure-hugging skirt.
Rocco was joined by the Gallagher brothers, Lennon, 26, who kept his sunglasses on for photographs, and Gene, 25, who wore a striped polo shirt with a black jacket.
Elsewhere, Jude Law and Sadie Frost's son Rafferty Law, 29, looked smart in a grey suit and black T-shirt. Model Cora Corre, the granddaughter of the late fashion designer Vivienne Westwood, wore a black leather knee-length skirt with a black vest top.
Performers and the Black Opium Pink Glaze launch
The event drew some of the UK's most in-demand talent and creatives as YSL Beauty merged its established party format with the launch of Black Opium Pink Glaze, the latest release in its 'fragrance of the night' franchise. Global YSL Beauty Ambassador Alisha Boe helped set the scene on the dance floor as the party came to life at Rough Trade East. Singer Lola Young, who performed at the event, wore gothic-style makeup with a black suit, tie and long black coat.
The party was described as a masterclass in hyper-local infiltration, taking over the Brick Lane venue where grunge and high fashion share a postcode. Rapper Skepta was also pictured at the event in a leather jacket, white T-shirt and blue jeans.
Boe wore a black lace mini dress with a biker leather jacket and belt for her appearance.
Romeo was also spotted out earlier in the day wearing denim jort shorts and black UGG x Willy Chavarria trainers, finishing the look with a black beanie hat as he listened to music.
Nepo babies at Reading and Leeds Festival
The YSL Beauty party came a week after a string of famous offspring took over Reading and Leeds Festival. David and Victoria Beckham stood at the front of the crowd to watch their youngest son Cruz perform with his band The Breakers, later telling him backstage that his performance was "amazing."
Cruz became the latest so-called nepo baby to take a festival stage, following Liam Gallagher's youngest son Gene, who performed with his band Villanelle the day before. Gwyneth Paltrow and Chris Martin's son Moses also played with his band People I've Met on the Friday, while Foo Fighters frontman Dave Grohl's daughter Violet performed on the Sunday.
Romeo Beckham's return to Burberry
Romeo has also landed the role of face of Burberry's winter campaign for 2026, unveiled this week to coincide with his 24th birthday.
It is the second time Romeo has fronted a Burberry campaign. He was first hired as the face of the brand's Christmas campaign in 2014, when he was just 12 years old, a decision that drew accusations of nepotism after it emerged that the label's then chief executive, Christopher Bailey, was a close friend of his mother, Victoria Beckham.
Twelve years on, Romeo is back fronting the luxury label's winter campaign, and it is understood he secured the contract himself this time, without help from his famous parents. He was joined on the shoot by singer FKA Twigs and a cast of other models, photographed against London landmarks including the River Thames, Tower Bridge and the Houses of Parliament.
