We’d never have guessed that watching people watching TV would be such a big thing, but can anyone now imagine a life without Gogglebox? We’ve come to know the original cast and popular faces from the Channel 4 hit show so well that it’s tricky to remember how they used to look when they first appeared on our screens.To jog your memory, we’ve rounded up some of the most-loved Goggleboxers of past and present to show just how different they look now after hair and makeup changes… Scarlett Moffatt