All week we’ve barely been able to contain our excitement at the prospect of spotting our style crush du jour, Olivia Palermo, in London for Fashion Week. But just when we started to give up hope, we suddenly found ourselves sitting smack-bang opposite the highflying fashionista at the Matthew Williamson show earlier today. After attending the launch of the designer’s collection for H&M back in April and donning many a Topshop number, Olivia is one A-Lister from across the pond we’d been counting on to bring some NY glamour to the British proceedings. We've got our fingers and toes crossed that she's secured a seat at Topshop later on, but the question is, will she be frock-swapping? We'll keep you posted!