Pamela Anderson shows off her pins as she goes to DWTS practice in blouse

LA: She was once the world's most famous blonde bombshell. And Pamela Anderson proved the old magic is still there by turning up to dance practice in Los Angeles today in a shirt and barely anything else.

Her revealing outfit once again showcased the pins that made her such favourite with red-blooded males during her Baywatch years - and they are still looking as good as ever.

According to the Daily Mail report, the 45-year-old star stopped to sign an autograph for a fan as she made her way indoors to work on her ballroom moves with partner Tristan MacManus.

She is one of the biggest names to appear in the forthcoming Dancing With The Stars: All-Stars, where some of the show's favourite contestants from the last 14 seasons are taking part.

The Barb Wire beauty will face off against heavyweights such as Kirstie Alley, Joey Fatone, Apolo Ohno and Bristol Palin.

It is not the first time Pamela has wore a revealing outfit on her way to practice however.

For yesterday, the sexpot wore a tight vest and leggings combo that no doubt made the session hard for Tristan to concentrate on winning an elusive glitterball trophy.

She is taking the whole process extremely seriously, and previously revealed she had sworn off men until her tilt at the title is over.

The insatiable season 10 loser said: 'I’ve sworn off men until November, And I will rehearse a lot more and try to stay out of trouble because I’m a self-sabotager.'