Then and now: Stars on the red carpet

AP Photo/Dave Allocca/DMI,file; AP Photo/Chris Pizzello
With the arrival of the Oscars comes the inevitable interest in red carpet fashion. How have some of Hollywood's most notable actors and actresses changed with the times? Take a look back at some of this year's nominees -- like Leonardo DiCaprio (pictured) -- and some Academy Awards staples.
While DiCaprio was a fresh-faced, newly-minted star in 1998 (left, at the "Man in the Iron Mask" premiere), these days he is full-on Hollywood royalty, with the slick hair to match (right, at the "Inception" premiere in July 2010).