Do you think you're sexy now? Holly Valance appears to have banished low self-esteem as she oozes sensuality during training for her Strictly Come Dancing Tango

Despite being the epitome of a pin-up, Holly Valance claimed she is 'not sexy' on last week's Strictly Come Dancing episode.

However, these pictures of her practicing with Artem Chigvintsev for their Tango look sizzling.

Considering Holly is dressed in her training clothes, including a shabby grey T-shirt, viewers are likely to be bowled over when she pulls off these moves in her revealing stage costumes.

Steamy: Holly Valance and Artem Chigvintsev practice dancing the Tango for this week's Broadway themed Strictly Come Dancing show

Taping into her flirtatious side: Holly had trouble believing she was sexy, but Alesha Dixon said she needs to start believing in herself

Natural beauty: Even without the glitz and glam of stage make-up, Holly looks effortlessly gorgeous

The former Neighbours star, 28, is hot on the heels of 43-year-old Jason Donovan, who is currently dominating the leader board after coming top in two consecutive weeks.

Last Saturday, the Kiss Kiss singer scored an impressive 30 out of a possible 40 for her Salsa.

After revealing her insecurities about her sexuality, judge Alesha Dixon said: 'Please don't question if you are sexy or not. You are a goddess! Don't be afraid, just let go. You could be amazing.'

T-Bird: Harry Judd and Aliona Vilani imitate John Travolta and Olivia Newton John from Grease for the Jive

 

Will they survive? Couple will need more than just gimmicks and costumes to avoid another elimination

Cool or fool: Harry sports fake sideburns as she practices the Grease Lightening dance

Bruno Tonioli agreed, adding: 'You are a stunner with a capital S. You're like a Formula car when you put her on the road, you need a few laps to get her going, but you've got plenty of mileage.'

Harry Judd on the other hand, appears to have taken a step backwards in the looks department.

The McFly star has been sporting some dodgy sideburns as he and partner Aliona Vilani impersonate John Travolta and Olivia Newton John.

The couple have stepped into the shoes of T-Bird and Pink Lady for their Jive tomorrow.

Meanwhile, Robbie Savage appears to have got the wrong end of the stick when it comes to learning the Argentine Tango, bringing in a Argentinian football shirt for Ola Jordan.

You can't wear that instead of sequins! Robbie Savage digs out an Argentinian football shirt as he practices his Tango with Ola Jordan

Confiscated! Ola takes the shirt off Robbie as he looks on amused in his white vest