Celebrities are some of the world’s most beautiful people – at least, the best looking people we’ve ever seen.  And when you’re a celebrity, looking good is part of the job, especially when you’re in the public eye.

This is why so many A-listers have a top-notch team of stylists and make-up artists to help them look their best for public appearances – not to mention the wonders of airbrushing and Photoshop.  But sometimes the paparazzi manage to sneak pictures of our favorite celebs when they aren’t prepared, and the resulting photos will shock you!

Here are 10 of Your Favorite Celebrities – with and without make up!

#1. The beautiful Mila Kunis all done up – and totally dressed down.

#2. Katy Perry, is that really you?!

#3. I’m guessing this is a much younger Kim Kardashian…

#4. So, here’s a second photo!

5. This is model Kate Upton like you’ve never seen her.

#6. And Taylor Swift is not only make-up free, but she’s also dressed up like… an elf?!

#7. And how about this look at the unsuspecting Goldie Hawn.

#8. Faith Hill looks good both ways, but still, so different.

#9. Turns out that beneath Marion Cotillard’s foundation is… a naturally flawless complexion!

#10. This is a very different look for Madonna.