Blazing orange beauties, that's what Katy Perry and Emily Blunt are in this Alexander McQueen dress! Although both women look stunning, it's up to you decide who wore it best.

Perry stepped out in the bright McQueen gown prior to the 2013 Grammy Awards, and 'The Devil Wears Prada' starlet slipped on the slinky dress for Harper Bazaar's Woman of the Year even in Oct. 2013. Although Perry's bust fills out the gown a bit more, Blunt's slim figure also wears the orange sizzler quite well.

Who do you think wore it best? Vote for Katy Perry or Emily Blunt below!