From 2006, Clancy started her love affairs with footballer Peter Crouch. She was found dating her boyfriend in public places. The couple engaged in July 2009 and gave birth to their first daughter Sophia Ruby on 14 March 2011. On 30 June 2011, they finally married at Stapleford Park Hotel in Leicestershire. She also became the mother for the second time, now with daughter Liberty Rose and she was born on 1 June 2015.
In 2006, Clancy was selected in one of the thirteen finalists in the competition of the second cycle of Living TV's Britain's Next Top Model. She was given over 10 weeks for a modeling contract. She made it to the final runway show but she with fellow contestant Lianna Fowler wins it. Although she didn't claim this award, her career in modeling continued to blossom after this competition. After that she has modeled for several magazines and newspapers. She also appeared on the front cover of Arena magazine and modeled the Triumph Bonneville Motorbike in the Daily Mail newspaper. It is expected that she is earning a huge salary from her modeling career. However, her real time net worth is unknown to the press.