Kelly Brook is famous for her curvaceous fifties style, but there seems to be rather less of her of late.

Kelly has joined the judging panel of reality television show Dirty Dancing: The Time Of Your Life, was seen on the set of the show dressed in a tight-fitting black pencil skirt revealing a distinct lack of curves.

Slimline Kelly debuted her new look at the filming of the second series of the show, in American state Virginia.

The 28-year-old has replaced Jennifer Ellison in series two of the show which is filmed at Kellerman's, the original location of the hit 80s movie, and sees 16 aspiring dancers compete to become the next Johnny and Baby and win a year-long contract with a dance agency.

Pencil thin: The usually curvaceous Kelly Brook debuted a more slimline look at the filming for reality show Dirty Dancing: The Time of Your Life in the US. Her outfit was designed by Suzie Turner

As well as joining colleagues on set Kelly has been staying at the exclusive Mountain Lake Hotel, and has been seen going back and forth on a golf cart talking excitedly with the dancers and the film crew in the hotel grounds.

The former Big Breakfast presenter, who has recently reunited with actor boyfriend Billy Zane after a brief split, will judge the dance moves of hopefuls on the Living TV talent show.

Kelly Brook joins the TV show as one of the three judges. She has taken over from Jennifer Ellison

Kelly said: 'I am really thrilled to be part of the judging panel for Living's Dirty Dancing: The Time Of Your Life.

'Dirty Dancing is one of my favourite films and I can't wait to get to Kellermans, carry the watermelon and learn the rules of dirty dancing.

'While raw dance talent is essential I will be looking for that magic chemistry in our couples which will make the dance floor sizzle.

'I'm looking forward to seeing what all the new dancers are made of with fresh twists for this second season and who will be our Johnnie and Baby in the making.'

This is the second series of the reality contest.

The show will see 16 wannabe dancers compete to become the next Johnny and Baby and win a one-year contract with top dance agency Bloc.

Enlarge 

Kelly, right, on the panel of her new show, alongside fellow judges Miranda Garrison, left, and Sean Cheesman, centre