Conversations about fast fashion, an obsession with filters on photo apps and inclusivity are becoming the norm, but are they making a difference?On the Sky News Daily podcast, Dermot Murnaghan is joined by fashion icon Twiggy who took the modelling world by storm in the 1960s, young British-Nigerian designer Tolu Coker who is passionate about more climate-friendly ways of producing clothes and Alexandra Shulman, former editor-in-chief of British Vogue to discuss body image and diversity.Daily podcast team:Podcast producer - Annie JoycePodcast producer - Nicola EyersPodcast producer - Rosetta FourlagawoInterviews producer - Tatiana AldersonArchive - Simon WindsorArchive - Rob FellowesArchive - Nelly StefanovaMusic - Steven Wheeler