If you counted, you'd find 3,000 plastic flowers sewn to Emma Stone's voluminous little Lanvin frock. The actress made a sweet arrival at the Met Gala in Alber Elbaz's fit-and-flare confection, but it's not just about the floral detailing — the dress's vibrant hue lent its own statement power. To complete her look, Emma balanced the drama with classic black pumps and a flirty updo, finished with a vintage-feeling barrette. Love it?