Kara Tointon looks in high spirits as she takes son Helly for a stroll in the sunshine

Kara Tointon is a dead ringer for Kate Middleton in The Windsors: Endgame at the West End

Harry Enfield and Kara Tointon are Prince Charles and daughter-in-law Kate in The Windsors: Endgame

Kara Tointon says her version of Kate Middleton hits breaking point as she plays Duchess in new play