OK, stop thinking about how the hell this dress stays up and think about who you prefer wearing it. How does it stay up, though? We don’t know, and we’d be very scared our boobies were going to put in an unscheduled appearance if we were to wear it. Not that we’re likely to, as it’s Christian Dior and probably cost more than our car. Anyway, back to the matter in hand. Jessica or Rumer?