Kelly quickly became a regular fixture in the monthly magazine market, appearing on the covers of Love, Glamour, Red, Instyle, GQ, Cosmopolitan and Esquire to name a few. Kelly won FHM’s 100 Sexiest Women in the World Title in 2005 and Grazia’s best British Female body in 2006. She graced the 2010 September cover of American Playboy photographed by Ellen Von Unwerth.
As well as modeling, Kelly has also worked extensively in the TV industry both in the UK and US. Presenting roles in the UK have included C4’s Big Breakfast, ITV’s Love Island, Living’s Dirty Dancing: The Time Of Our Lives and MTV Select. As well as starring in BBC1’s hugely popular series Strictly Come Dancing, alongside dance partner Brendan Cole (2007). Kelly also took part in the 2010 Strictly Arena Tour dancing at the O2 and Wembley Arena (2009). She produced her first dance inspired Fitness video alongside Flavia Cacace in 2008 and was invited to guest Judge on ITV’s Flagship show Britains got Talent in 2009 with Piers Morgan and Simon Cowell.