Tom Cruise
When you think of Tom Cruise, one of the first things that come to mind is his charming, pearl-white smile. The charismatic actor hasn't looked like this since the beginning, though.
In fact, it was quite the opposite. His smile didn't look Hollywood-worthy back in the '80s, and it took a few years until he got work done on his teeth, which coincidentally (or maybe, because of it) marked his rise to superstardom.
Ozzy Osbourne
We all know Ozzy Osbourne as the eccentric vocalist of Black Sabbath, and even if we don't remember what his life used to be like in his youth, we know that it was pretty wild.
Back in his early 20s, however, he wasn't eccentric at all. In fact, he looked much like any other guy. Would you have recognized him if you only saw the first picture?
Ricky Gervais
It is very hard to believe that these two pictures show the same person but it is true. Ricky Gervais, creator of the British version of The Office changed a lot over the years.
Back in the '80s, Gervais was not pursuing a career in comedy but in music, and he had the glamorous look of the stars of that era. His group, Seona Dancing, didn't make it far, but luckily he found his calling years later.