Emma Stone's Stylist Reveals Her Oscars Dress Took 1,700 Hours to Make

Emma Stone looked like the Best Actress winner the second she stepped onto the red carpet at the Oscars. The La La Land star embodied a silver screen siren, appropriately paying tribute to her musical all about the glitz and glamour of Hollywood, in a custom Givenchy Haute Couture gown that took a jaw-dropping 1,700 hours to create. Stone's stylist Petra Flannery tells PEOPLE that it took a village to create the golden girl look designed by Riccardo Tisci, his last couture dress for the Givenchy...