We're so used to seeing celebrities looking primed to perfection every time they leave the house that on the few occasions when they do pop out for a pint of milk without a face full of slap, it's likely they can do so without even being recognised.
And it's great to see that without their make-up artists in tow, they look refreshingly like the rest of us without their warpaint on (yes, even Kim Kardashian).
Here's 50 stars who dared to bare in public... but how many do you recognise?