The Telegraph reports:
She arrived looking elegant in a white blouse and flowing black skirt, but by the end of the night had kicked off her stilettos and was spotted walking barefoot on the pavement as she made her way back to her suite at the Dorchester Hotel.
Walking on pavement barefoot? Listen, girl, you have taught us so much that we feel it is our duty to teach you this: years of being frugal has shown us that luxury hotel spa treatments usually come with slippers. We always swipe them and stash 'em in our purse (shh!) and take them out at night for situations like these.
[Photo: BigPicturesPhoto / Telegraph]