It’s easy to spot Brit girl-about-town Charlotte Dellal, 29, in a crowd. Given the shoe designer’s choice of accessories, she stands out even in a high-fashion scrum, like the one held last month at The Room in Toronto. The Bay’s luxury boutique in Toronto celebrated its one-year anniversary with a British Invasion theme, flying in several of the buzziest designers and tastemakers for a soiree. Among the safe cocktail dresses at a dinner on the eve of the bash, there was Dellal, killer shoes, toting a supersized leather banana and sporting a felt leopard print hat shaped with cat ears. It was like something Catwoman Julie Newmar might have worn in the old Batman TV series.