Pixie Lott controls her curves in figure-hugging corset on her Crazy Cats tour

By GEORGINA LITTLEJOHN What a waist: Pixie Lott held in her curvaceous figure in a sexy blue sequinned corset as she performed in London last night on her Crazy Cats tourShe's a girl who always knows how to stand out from the crowd with her slinky and sexy dress sense.So it was no surprise to see Pixie Lott go all out on her wardrobe choice for her debut UK tour.The pop star looked very glamorous