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."

WORKIN' IT

Think Christina Applegate always glows like she did at the VH1 Big Awards in L.A. in 2002 (inset)? Think again: Leaving her L.A. gym in July that year, she reveals a less goddess-like look.