The French singer-songwriter wore a custom Dior Couture look to perform during the Closing Ceremony.

Simone Biles wore a Ralph Lauren look to carry the Olympic flag during the Closing Ceremony.

Karen Bass, the Mayor of Los Angeles, wore a red Sergio Hudson dress as she accepted the handover of the flag, ahead of the LA 2028 Games.

Tom Cruise abseiled down from the roof of the Stade de France during the Closing Ceremony, wearing a Ralph Lauren outfit.

The singer performed the American National Anthem wearing a strapless white Ralph Lauren jumpsuit.

Billie Eilish performed at the LA handover celebration wearing a Ralph Lauren USA shirt and cargo shorts.

French swimming champion Léon Marchand was one of the Olympic Flame torch bearers for the Closing Ceremony, wearing a Louis Vuitton suit.

Ariana Debose shimmered in Balmain sequins for the closing night party at Omega House Paris.

Karla Souza wore an elegant gown with a bow-tied bodice.

The gymnast was seen wearing a white waistcoat and matching trousers with her favourite goat necklace for an appearance at USA House.

Keely Hodgkinson wore a slouchy T-shirt and trainers with an Omega watch for an appearance at Omega House.

Daniel Craig opted for a blue shirt, classic jeans and an Omega watch.

Sha’Carri Richardson watched the men’s basketball final wearing a corseted top by FriskMeGood made out of Nike trainers.

Vanessa Bryant and Natalia Diamante Bryant wore matching Team USA Ralph Lauren jackets and denim to watch the women’s basketball semi-finals.

Emma Roberts also joined in a patriotic look.

Sharon Stone attended the men’s tennis final wearing a floral suit and matching shirt by Antonio Marras.

Gabrielle Union and Dwayne Wade attended a celebration of basketball hosted by NBC. The actress wore a floral-trimmed slip dress and carried a Prada bag, while her athlete husband wore a grey suit and trainers.

Earlier that day, Union was spotted supporting Team USA in the gymnastics alongside fellow actress Taraji P Henson.

Sophie, Duchess of Edinburgh, was seen cheering on Team GB in the cycling in a purple floral dress and espadrilles.

Serena Williams wore a black bomber jacket with oversized sunglasses as she arrived to watch the tennis.