Hollywood's sex symbols

Here's the list of the greatest sex symbols of Hollywood: Monica Bellucci: Monica's knee-crumbling beauty could buckle the boldest of men.

Salma Hayek: She is an attractive woman and that's obvious from her onscreen roles in films like Dogma and The Faculty. Salma earned the status of a sex symbol in the From Dusk Till Dawn.

Pamela Anderson: The sexiest lifeguard in the world, Pam became famous running around a lot in a swimsuit in the 'Baywatch' TV series. She has appeared on the cover of Playboy more times than any other woman in history and this for sure means one thing that she's beyond sexy.

Angelina Jolie: It was her uplifting performance as Lara Croft in Tomb Raider that established Angelina as an international sex symbol.

Cindy Crawford: The queen of the supermodels, Cindy began modelling aged 15. She went on to become one of the most photographed women in the world and appeared on over 600 covers. Her sex symbol status was confirmed when she released a fitness video, which sold over 2 million copies.

Dita Von Teese: She has created a highly successful career as a 1940s-style burlesque performer. She became as one the most popular sex symbols.

Elizabeth Hurley: Elizabeth has the beauty and appeal of a genuine sex symbol.

Gisele Bundchen: One of the world's most beautiful women, Gisele was voted as 'Model Of The Millennium' by Vogue.

Jenna Jameson: One of the world's iconic porn stars, she is the secret fantasy of every man. Starting out as a lap dancer, Jenna was a star even before appearing in her first porno

Jessica Alba: She is still considered, by many, as the most sexiest woman alive. She was also voted as "Sexiest Woman in the World" by FHM in 2007.

Kate Moss: She is a model who has appeared on over 300 magazine covers.

Keira Knightley: Keira began her career as a child actress and came to international prominence in 2003, after co-starring in the films Bend It Like Beckham and Pirates of the Caribbean. Since then she has become a notable lead actress, having appeared in several Hollywood films.

Lindsay Lohan: Lindsay rose to the status of sexy symbol with her roles in the films Freaky Friday, Confessions of a Teenage Drama Queen and Mean Girls. Her personal life has been a frequent subject of celebrity and tabloid journalism

Madonna: She is considered by many as the ultimate sex symbol.

Paris Hilton: She is known for her appearance on the television series The Simple Life and her roles in the film like House of Wax. Paris became hot favorite after her sex tape in 2003.

Petra Nemcova: Petra has appeared on the covers of many magazines.

Scarlett Johansson: She has the power to make men go weak in their knees.

Marilyn Monroe: One of the most celebrated stars of Hollywood, Marilyn Monroe is the most famous sex symbol that ever lived

Rihanna always wow her fans with her bikini pictures. She is one of the many stars who shares their raunchy pictures on social networking sites.

Charlize Theron: Pristine beauty Charlize Theron is at No. 31 in the list. Not only this Hollywood beauty - one, hell of a mirror cracking material but an absolute talent when it comes to the business of acting.

Jennifer Lopez is envied by many for her sexy bikini-body.

Britney Spears still manages to make one go weak in the knees.

Anne Hathaway recently won an Oscar and is getting hotter each day. She was recently spotted 'bra-less' at Met Ball and looked a lot different from her usual self.

Hollywood stunner Olivia Wilde flaunted clevage in a daring deep neck custom Gucci tuxedo that she wore during the premiere of Rush in London.

Olga Kurylenko: A Victoria's Secret model, Bond girl from Quantum of Solace, and veteran of Seal music videos, Kurlenko stars in reclusive auteur Terrence Malick's next film, To The Wonder, with Rachel McAdams, Jessica Chastain, Rachel Weisz, and Amanda Peet, and is the only one to make the final cut.

Beyonce: Beyonce is when beauty meets talent. Yes, this voluptuous singer is not just know for her pipes! She has her own line of fragrance and fashion line that makes her a style icon.

Emma Watson: This gorgeous Hogwarts grad portrayed herself as Hermione Granger for almost a decade. One literally watched Emma Watson become a woman right before the eyes.(Getty Images)

Olivia Munn: The flawless Olivia Munn was given the role of a lifetime after a five-year stint hosting G4's Attack of the Show. She gained recognition as Sloan Sabbith on Aaron Sorkin's brilliant series The Newsroom.

Kate Upton: One of the most sought after international model, Kate Upton has all what it to be on the top. The twenty something model recently featured in American Vogue, Vogue Espana and Vogue Italia. (Getty Images)

Miranda Kerr: Australian model, Miranda Kerr rose to prominence in as one of the Victoria's Secret Angels, and the diva has never looked back ever since. Even after becoming mom, Kerr flaunts a figure to die for.