Marchesa designers spill red carpet secrets

You've designed so many red-carpet looks for celebs over the years -- what moments stand out? Georgina Chapman: While we certainly couldn't pick a favorite, watching Sandra Bullock accept her Academy Award in 2010 wearing Marchesa was exhilarating. Renée Zellweger wearing a red, sari-inspired Marchesa dress to the "Bridget Jones" premiere in 2004 was our...