Holly Valance: On set!

She is supposedly been dieting over the last few months and Holly looks great as she posted a photo of herself via Twitter. Wearing a summery flowery jumpsuit my Karen Millen and sexy studded Christian Louboutin's  as tweeted that she was on set. Not sure what set this is and what she's up too but i'm sure it'll be good, Holly is also getting married in 2013.