ABSOLUTELY FABULOUS: THE MOVIE (2016, UK/USA, 91m, 15) *** Comedy dist. 20th Century Fox (UK), Fox Searchlight Pictures (USA); pr co. BBC Films / Fox Searchlight; d. Mandie Fletcher; w. Jennifer Saunders; pr. Damian Jones, Jon Plowman; ph. Chris Goodger (Colour | 2.35:1); m. Charlie Mole; addl m. Zach Robinson; ed. Anthony Boys, Gavin Buckley,…