You have to love this woman’s adherence to a theme. If it calls for glamour she brings glamour. If it calls for sensible polo-wear, she goes full-on British Boarding School Headmistress.

But seriously, every time I see the ladies at these things tottering around in the thinnest of stiletto heels, I think, “Those are going to have mud ALL OVER THEM because of how often they sink into the grass.” So as much as I would’ve loved her swanning into this in a bejewelled ball gown, all SHARON STONE’d up to the all-caps nines, this is actually… practical. Maybe even admirably so. Who knew?

[Photo: Getty]