All dressed up: Chemmy Alcott looked lovely in a lacy black dress and heels
Dressed up: Former triple jump champion Orla Chennaoui, 42, cut a glamorous figure in a plunging black minidress, while former Blue Peter star Gethin Jones, 43, rocked a suit
Elegant: Equestrian gold medalist Laura Collett (L) and Georgia Taylor-Brown (R) opted for black dresses
Tom, who won gold at the Tokyo 2020 Olympics, was spotted crocheting and knitting as he sat watching the games in Japan this year.
During the Olympics Tom and Matty beat China by just 1.23 points after a nerveless display in the synchronised category as Daley collected his third Olympic medal.
Daley made his Olympic debut as a 14-year-old in Beijing and won bronze at London 2012 and Rio five years ago.
Daley and Lee were not expected to win, with China the favourites, but they never dropped out of the top two and finished with a score of 471.81 following an exceptional forward four-and-a-half somersaults pike when the pressure was on in the final round.
Good mood: Gymnastics gold medalist Max Whitlock flashed a smile as he walked the red carpet