WHAT SHE WORE Olivia Palermo feted the British Fashion Awards in a plumed Matthew Williamson dress, Asprey jewelry, Topshop booties and a vintage bag.

WHY WE LOVE IT The girl knows how to accessorize! A bold blue clutch and eye-catching heels added drama to the star's standout design.

TREND: Booties

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Olivia Palermo

Olivia Palermo in Matthew Williamson