Now that's a catsuit! Preeya Kalidas leaves little to the imagination as she goes all out in backless Halloween costume

PUBLISHED: 12:55, 31 October 2012 | UPDATED: 15:47, 31 October 2012

Halloween's a time to let your hair down and be creative with your outfit and actress Preeya Kalidas did just this on Tuesday night.

The former EastEnders star took the opportunity to go all out for Angel's Halloween themed birthday party at Low Club, wearing a skin-tight, backless catsuit.

Adding a pair of cat ears and a tail to the look, the 32-year-old star managed to turn the revealing outfit into a costume.

Backless wonder: Preeya Kalidas opts for a racy catsuit for the Halloween party at Low club

Showing off her curvaceous figure, Preeya clearly wanted to stand out from the crowd and certainly turned a few heads as she made her way through Mayfair to the club.

The star added a pair of skyscraper gold heels and a gold clutch to the outfit and wore a splash of bright red lipstick to vamp it up, completing the look by wearing a short black wig, covering up her flowing long hair.

Preeya wasn't the only star in a catsuit at the party, as singer Keisha Buchanan went all out with her Batman costume.

Skin-tight: The former EastEnders star leaves little to the imagination in her figure-hugging outfit

Batgirl: Singer Keisha Buchanan sports a Batman mask and belt as part of her outfit on Tuesday night

Good night: Sabina Emrit, Jodie Connor and Chipmunk have fun inside the Mayfair club

Not quite as revealing as Preeya's outfit, the Mutya Keisha Siobhan singer wore an all-in-one black outfit, broken up by a yellow Batman belt around her hips, showing off her figure as she laughed and joked with friends outside the club.

Keisha then added a black mask to her face and sported a pair of over-the-knee patent boots as she got into the Halloween spirit.

Former X Factor star Misha B looked more demure as she wrapped up in a large black cape and chunky shoes.

That's scary: Tania Lacey goes for a truly terrifying outfit for the party, complete with ripped, bloody tights

Covered up: Misha B and Emeli Sandé opt for more demure outfits, not flashing the flesh like some of their fellow guests

Good friends: Emeli Sandé and Tinchy Stryder chat inside the party

The singer wore her hair bright red and curly to her shoulders and had gone all out on her make-up, with lime green eye shadow.

Singer Jamelia opted for a sexy bustier and tiny skirt, complete with black cape and scary contact lenses to add a touch of horror.

Emeli Sandé didn't look as dressed up as the others, wearing a long black skirt and leather jacket with just a small mask covering her eyes.

Singer Tanya Lacey wore a see-through lace top and tiny black shorts complete with ripped, bloody tights, making her the most scary looking of all the party-goers.