Celebrity Hair: Better Long or Short?

Some celebrities love to experiment with their looks, taking locks from long to short and back again.Who can pull of both lengths, and who should stick to the tried-and-true? The long locks we loved on Brad in 'Legends of the Fall' made a comeback in 2002, but by 2005 the A-list hunk had a sexy shaved head. When it comes to hair, he's done it all! Highlights, layers ... nothing is too wild for this star! Click through to see who else had an extreme hair makeover ... (AP)

Halle Berry arrives at the Spike TV Guys Choice awards in Culver City, Calif., on May 30, 2009 looking sassy in a short style. (AP)

In 2007 Halle showcased a lengthier mane.

The soft rocker left his long locks behind in 2006, when he showed off a more modern short cut. (AP)

Michael showcases his magnificent mullet in 1992. (AP)

The socialite uses extensions to easily go between lengths. She arrives at a screening of her documentary, 'Paris, Not France' in Los Angeles on July 22, 2009 with flowing fake hair. Just weeks later, Paris was back to a bob. (AP)

In August of 2008, Paris showed she wasn't afraid to show her real length and rocked a bob. (AP) (AP2008)

A raven-haired Nic Cage accepts a Golden Camera award in Berlin Germany in 2007. (AP)

Cage favored a clean-cut look for the red carpet in 2003. (AP)

Nicole Richie stepped out in show-stopping long locks to support OmniPeace at the Stamp Out Violence Against Women and Girls of the Congo event June 11, 2009. <a href="http://x17online.com/gallery/index.php?tab=by_celebrity&amp;celebrity=Nicole+Richie">To see more pics of Nicole Richie, visit x17online.com</a>

The socialite arrives at the Young Hot Hollywood Style Awards at Element nightclub in Hollywood April 13, 2005. Trend setting Nicole's angled blonde bob inspired women across America! (REUTERS)

He  has tough guy tresses, but Russell Crowe has a soft spot for his son. The pony-tailed actor and son Charlie had fun at Coldwater Park on November 21, 2008. <a href="http://x17online.com/gallery/index.php?tab=by_celebrity&amp;celebrity=Russell+Crowe">For more pics of Russell Crowe, visit x17online.com</a>  

The Australian actor arrives for the Australian premiere of 'Cinderella Man' in Sydney, Australia on September 21, 2005 with a more conservative coif. (AP)

Katherine Heigl arrives at the 7th Annual Chrysalis Butterfly Ball in Los Angeles on May 31, 2008. The actress often prefers an Old Hollywood hair style. (AP)

The Grey's Anatomy star lets her long hair down the morning after her Park City, Utah wedding to Josh Kelley on December 24, 2007.  <a href="http://x17online.com/gallery/index.php?tab=by_celebrity&amp;celebrity=Katherine+Heigl">For more pics of Katherine Heigl, visit x17online.com</a>

Keanu Reeves goes shaggy for the screening of 'The Private Lives of Pippa Lee' during the 34th Toronto International Film Festival on September 15, 2009.    (REUTERS)

Showing his versatility, Keanu shows off a shorn look at an event in Hollywood on April 3, 2008. <a href="http://x17online.com/gallery/index.php?tab=by_celebrity&amp;celebrity=Keanu+Reeves">For more pics of Keanu Reeves, visit x17online.com</a>

Jessica Simpson performs during the 'Good Morning America' summer concert series in New York on 8/5/2005, showing off her signature country style: long blonde hair. (AP)  

Jess shows of a short brunette style in 2006. This songstress loves experimenting with her look so much, she developed a line of hair extentions! (AP)

Johnny Depp ups his sex appeal with straggly strands. The actor arrives at the European premiere of 'Public Enemies' in central London on June 29, 2009.  (AP)

Johnny hits Italy for the Venice Film Festival in 2007. He doesn't need long hair to look hot! <a href="http://x17online.com/gallery/index.php?tab=by_celebrity&amp;celebrity=Johnny+Depp">For more pics of Johnny Depp, visit x17online.com</a>