Key facts
- Katie Knowles attended Epsom Races on Saturday for Derby Day.
- She was seen with Claire Sweeney and Mary Berry.
- Knowles wore a polka dot dress.
Katie Knowles, wife of television presenter Nick Knowles, was among the attendees at Epsom Races on Saturday for Derby Day. Despite rainy weather, she was noted for her elegant polka dot dress. She was seen at the event with television personality Claire Sweeney and renowned baker Mary Berry, who was accompanied by her grandson.