A member of One Direction, one of the ones that isn't Harry Styles, not sure of his name but he's not the one with the child or the one that is enjoying a fauxmance with Cheryll Surname-to-be-confirmed, but the other one, anyway, he once said it is very easy to go out and NOT get photographed and he has an active social life with his friends, and only gets in the papers when he or his manager wants him to be seen doing certain things. The rest of the time he can do pretty much want he wants. He said it's what you wear and who you are with. People might think 'gosh, he looks like that bloke in the manufactured boyband, but then again what would he be doing in KFC?'and he gets left alone. I only know this because one of my sons works in an environment vaguely connected to the music industry.
So if Tayto wanted to stroll round town/buy fish and chips/wander round a market, without anyone noticing them, they almost certainly could. ToTo would need to change his shoes and maybe go for stonewashed jeans, a slogan t-shirt with white socks and sandals, whereas TayTay could flaunt herself in George at Asda's finest (without her taut toned abs or her glorious legs on show) and no-one would take any notice of them.