Kelly Brook dares to bare in new ad

British model-actress Kelly Brook has once again flaunted her curves -- this time for an advertisement for her third fragrance Audition.

She will launch the fragrance tomorrow. In an advertisement for the same, she is seen in a number of cleavage-baring shots, reports a British newspaper.

Brook shared the video on her Instagram page.

"Introducing my new fragrance Audition, launching on Monday at The Perfume Shop on Oxford Street," she posted.

The 34-year-old can be seen looking into a mirror surrounded by lights while dressed in a racy white bodice and matching robe, reports dailymail.co.uk.

Her hair is styled into voluminous waves and placed over one shoulder, and she flaunts deep red lipstick.

Later in the ad, Brook is seen wearing multiple low-cut gowns.

In one shot, she flaunts a long-sleeved black dress, complete with incredibly high thigh-split.

In another scene, she can be seen standing in front of a theatre screen while wearing a sheer white number with lace embellishment on the front.

Her first self-titled perfume was launched in 2007. It was followed by Vivacious the next year.