Emma Raducanu, 19, looked sensational as she slipped into a black and white mini dress for the event.
She was there to celebrate Tiffany & Co’s partnership with The Prince’s Trust at the Old Bond Street store in London.
The tennis superstar slipped into a glamorous monochrome patterned Christian Dior look.
Emma’s toned pins were on full show, with the dress perfectly complimenting the young beauty’s dark tresses.
The star teamed her one shouldered garment with an oversized black blazer placed over her shoulders.
She finished off the look with strappy black sandals as well as a gold chain bracelet and matching hoops.
Emma made sporting history this summer in the US Open as the first British woman to win a major title for 44 years.
Not only that but she was also the first ever qualifier in history to lift a grand slam.
Other attendees at the event included Caroline Issa, Charli Howard, Melissa Holdbrooke-Akposoe and Olvia Dean.