The professional dancer sizzled as she modelled a sexy black two piece for Cosmopolitan's Lingerie Show in aid of breast cancer charity CoppaFeel.
Kristina - who is paired with rugby player Ben Cohen on the BBC ballroom show this year - flashed her impressive set of abs in the pictures taken by photographer Pete Mariner.
She split with boxer boyfriend Joe back in August, just before the launch of 'Strictly'.
Joe - who danced with Kristina on the show in 2009 - told The Sun: "She is a wonderful woman but we have mutually and amicably decided to go our separate ways."
Form an orderely queue, people.