Katie's Secret ; Kinky Costume Steals The Show at Lingerie Spectacular

Even surrounded by scantily clad supermodels, saucy singer Katy Perry is still the centre of attention.

The newlywed star put on a spectacular show as she helped launch the Victoria's Secret fashion gala in New York.

Curvy Katy, 26, left the lingerie firm's skinny supermodel "angels" in the shade as she sang hits, including Teenage Dream and California Gurls.

She started off dressed in a raunchy, low-cut purple bustier befor e changing into a kinky yellow PVC dress and thigh-high lace- up black boots.

The show was also a big night for Adriana Lima, making her catwalk comeback a year after The show was also a big night for Adriana Lima, making her catwalk comeback a year after daughter Valentina was born.

The 29-year-old Brazilian model led the $2mi l l ion diamond bra she was showing off last month in the Big Apple.

Joining her were British model Rosie Huntington-Whiteley, who replaced Megan Fox in the cast currently shooting Transformers: The Dark Of The Mo on movie, and Alessandra Ambrosio.