Kelly Brook titillates fans with VERY risque Instagram snap as she strips down to her bra and shorts to pose provocatively in a field

She is trying to build up a reputation as a respected sitcom actress in the US, but that doesn't mean Kelly Brook is adverse to titillating her fans.

The model/actress took to Instagram on Wednesday to share a very racy snap of her posing provocatively in a field.

Black to basic: Kelly was all smiles as she landed in Venice on Wednesday as she prepared to enjoy the Venice Biennale - the same day she shared her saucy snap

Lying on her back on a patch of grass, the 35-year-old beauty is half-naked in just a revealing red lace bra and tiny unbuttoned shorts.

Field of glory: Kelly Brook teased fans with a racy snap of her posing suggestively in a field while wearing just a bra and unbuttoned shorts on Wednesday 

She seductively places a flower in her mouth while suggestively putting her hand on her lower body.

The photo was a bizarre edition to the holiday snaps Kelly also shared on Wednesday following a trip to Italy.

Kelly was in a cheerful mood as she arrived in the city sporting a casual ensemble which saw her team tight leather look leggings with black ankle boots.

The star completed her off-duty look with a loose blouse and a multi-patterned scarf which she wore under her black leather jacket