When Alexa settled into her chair to pose for the painters on Portrait Artist of the Year, she probably didn’t expect to get a warning from one of the contestants. The Sky Arts show is almost as chilled as Bob Ross and his happy little trees, seeing both pro and amateur artists render famous people in paint. Presented by Stephen Mangan and Joan Bakewell, the therapeutic programme has attracted big names including actress Kelly Macdonald and Autumnwatch co-host Chris Packham. Replacing swords with brushes, the contestants battle it out to win a whopping £10,000 at the end of the series. In a clip originally shared by Metro.co.uk from tonight’s episode, the Next in Fashion stunner is one of three celebs invited along to The Grand Hall of
