Jennifer Aniston has once again become the "most desired body" of Hollywood in 2012, according to the annual Hollywood's Hottest Looks Survey 2012.

The 42-year-old "Just Go With It" star beat many young stars such as Shakira, Bar Refaeli and Katty Perry to the title.

Her secret: regular yoga practice, fitness sessions and a well-balanced diet. Her favourite yoga postures are the child and the tree poses, according to an earlier report by People magazine.

Take a look at some recent pictures of Aniston:

It was only last week that Actress Jennifer Aniston was reported sporting a baby bump while walking with boyfriend Justin Theroux in New York City. Over the weekend, the couple was spotted again, this time at a movie theater in Hollywood, where Aniston’s apparent “baby bump’ had ‘disappeared’—the actress gleaming with her usual slim figure.Reuters
Jennifer Aniston:Aniston puts her footprint in cement during a hand and footprint ceremony at the Grauman's Chinese Theatre in Hollywood on 07/07/2011.Reuters
Jennifer Aniston has fueled pregnancy rumors by investing in an apparent million mansion in the affluent Bel Air neighborhood of Los Angeles.Reuters
Jennifer Aniston speaks at the ceremony for the 25th American Cinematheque Award in Beverly Hills, California October 14, 2011.Reuters
Jennifer Aniston poses during a media event to promote her latest movie "Horrible Bosses", at a hotel in London 20/07/2011.Reuters
Jennifer Aniston arrives for a screening of the Lifetime Original movie "Five" in Washington on 04/10/2011.Reuters
It was only last week that Actress Jennifer Aniston was reported sporting a baby bump while walking with boyfriend Justin Theroux in New York City. Over the weekend, the couple was spotted again, this time at a movie theater in Hollywood, where Aniston’s apparent “baby bump’ had ‘disappeared’—the actress gleaming with her usual slim figure.Reuters
Jennifer Aniston:Aniston puts her footprint in cement during a hand and footprint ceremony at the Grauman's Chinese Theatre in Hollywood on 07/07/2011.Reuters
Jennifer Aniston has fueled pregnancy rumors by investing in an apparent $21 million mansion in the affluent Bel Air neighborhood of Los Angeles.Reuters
Jennifer Aniston speaks at the ceremony for the 25th American Cinematheque Award in Beverly Hills, California October 14, 2011.Reuters
Jennifer Aniston poses during a media event to promote her latest movie "Horrible Bosses", at a hotel in London 20/07/2011.Reuters
Jennifer Aniston arrives for a screening of the Lifetime Original movie "Five" in Washington on 04/10/2011.Reuters