Katy Perry stunning outfit on the X Factor .
October 21, 2013
![Looking grrr-eat: Katy Perry wore a sexy tigress outfit as she took to the stage on Sunday night to perform Roar on The X Factor](https://i0.wp.com/i.dailymail.co.uk/i/pix/2013/10/20/article-2469353-18DE870100000578-807_634x704.jpg?resize=360%2C400)
She’s one sultry Tigress. she performed her hit single Roar,looking really fabulous in her corseted tiger print dress with matching lipstick and sandals as well as a gold necklace. She added a touch of her goofy side with the tiger ears.
![Katy cat: The singer wore a pair of tiger ears to complement her outfit](https://i0.wp.com/i.dailymail.co.uk/i/pix/2013/10/20/article-2469353-18DE80D000000578-348_306x560.jpg?resize=217%2C400)
![Katy cat: The singer wore a pair of tiger ears to complement her outfit](https://i0.wp.com/i.dailymail.co.uk/i/pix/2013/10/20/article-2469353-18DE80BF00000578-87_306x560.jpg?resize=218%2C400)
![What's with the dancers? The suit-wearing dancers seemed slightly out of place](https://i0.wp.com/i.dailymail.co.uk/i/pix/2013/10/20/article-2469353-18DE871900000578-348_634x417.jpg?resize=400%2C262)
![Would you ever do it? Katy said the only way she would consider being an X Factor judge is if she could just offer constructive criticism](https://i0.wp.com/i.dailymail.co.uk/i/pix/2013/10/20/article-2469534-18DE7D9500000578-233_634x458.jpg?resize=400%2C287)