Forget party-obv sequins and lace, Alexa Chung stole all the stares at this week’s British Fashion Awards with her Prairie girl red carpet alternative. Take notes - your new spesh occasion go-to is all about the dramatic details: oh-so-pretty heritage-style florals teamed with frayed hems, and don't forget the sleek barer-than-bare neckline. Add black pointed heels and a slick of brick-red lipstick to hit all the Chung checkpoints.