Gok Wan advises 59-year-old grandmother Maureen Gaynor from Great Yarmouth, who is hoarding an astonishing 800 items in her wardrobe but hides her slight frame in boring tops and jeans. And Brix heads to Scotland to find the best trenchcoat money can buy, as her high-budget, high-end collection takes on Gok's high street bargains in the catwalk face-off.