Take one red dress, two hot British style icons and throw in a dash of friendly fashion rivalry... Sienna stepped out in her flaming Marios Schwab shift back in April, teaming it with a slick of matching lippy, a messy chignon, and some thick opaques and a pair of black peep-toes to finish the look. Though she is a relative newcomer to the fashion game, Cheryl showed her worth by wearing the Schwab frock for The X Factor on Sunday night true to its catwalk original, with crystal embellishments and origami-detailing on the skirt. She let her legs have some air for the night (poor things, they are always hidden away) and added some Brian Atwood nude platforms to complete the look. The hair was, as always, huge. But the burning question is…whose fashion prowess fires up your engine?
Who wore it best?