Denise Van Outen, Shirley Ballas, Ranj Singh and Sara Pascoe take part in this festive special of the sewing challenge, hosted by Joe Lycett. Judges Patrick Grant and Esme Young put the celebrities' garment-making skills - or lack of them - to the test in three challenges, which see them making a pair of festive pyjama bottoms, coming up with a fancy dress outfit for a dog and a perfectly fitted made-to-measure dress for Christmas Day.