Ketchup or mustard? That's the question Rosie Huntington-Whiteley and Rita Ora evoked when they hit the Brit Awards in strikingly high-contrast bright tones. The faceoff came down to Rosie's head-to-toe Saint Laurent ensemble and Rita's jewel-embellished Prada column gown. So, red or yellow, what will you have?

Image Source: Getty [1]