How to pull off an iconic liveTo play this video you need to enable JavaScript in your browser.This video can not be playedHow to pull off an iconic liveCloseWatch the full episode on BBC iPlayer.SubsectionTechnologyPublished4 AprilShareclose panelShare pageCopy linkAbout sharingRelated topicsSocial media influencersFollow Social media influencersclose panelYou are now following Social media influencersUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description