Prince Charles and the Duchess of Cornwall visited Soho Theatre to show their support for London's arts scene.
Some venues in the capital are now reopening after the latest lockdown.
The royal couple saw Natasha Marshall perform part of her play Half Breed, still wearing her Morrisons uniform.
"I've got to go back later, so it was easier to keep it on, I'll be in such a rush," Marshall told the prince and the duchess.
"It's such a pleasure to meet you. The theatre has supported me so much I jumped at the chance to perform today."