Natural or Not?

Stars almost always look polished on the red carpet – but how are they without the makeup and couture? Check out famous faces such as Julia Roberts's and compare the "before" and "after."

ISLAND GIRL

Wearing a sweet tank and sporting a freshly scrubbed face, Mariah Carey (in L.A. in September 2001) looked like just another pretty girl from Long Island. But she turned up the volume at an MTV Europe special in February, bringing back the pop-star big hair (inset).