Pippa Middleton stepped out in her sexiest look yet Saturday, stunning onlookers in a red satin "Begonia" dress with a plunging neckline from the Temperley London fall line, accessorized with gold heels and a matching clutch.
The sister of Kate Middleton, who was seen at the designer's London Fashion Week show two weeks ago, was escorted by boyfriend Alex Loudon.
The occasion was a charity event, the Boodles Boxing Ball, that drew several British royals and celebs including ... Prince Harry's ex Chelsy Davy!
Which of the two dressed best, Chelsy or Pippa? Vote in our Fashion Face-Off below!
Both were dressed to the nines, but who looked better at the Boodles Boxing Ball on Saturday night, Pippa Middleton or Chelsy Davy? VOTE! View Poll »