I loved the hats that the ladies in Brazil were sporting in Kate's post. In the wake of Alexander McQueen's death and all the media coverage i was reminded of the hats in many of his shows, most of them were done by a guy named Philip Treacy, and a lot of them were inspired by McQueen's mentor Isabella Blow, who could be a great inspiration for costumes herself, anywaysss here are some of Treacy's hats i found in a quick google image search

Think these would be great on Prudence, Olympe, Lady Mulligan, maybe more