Emma Watson's Belle style is princess-worthy both on and off the carpet.

New York City: Emma opted for a black Givenchy Haute Couture gown for the New York premiere of the Disney film. The dress featured a high slit and sheer panels.
Photo: Getty Images

New York: Emma was her best Belle in a yellow Dior Haute Couture gown as she spoke with kids during an event at Lincoln Center.
Photo: Getty Images

Los Angeles: Emma looked impossibly chic wearing a white shift Oscar de la Renta dress that featured floral detailing and a silk faille bow to a Beauty and the Beast press conference held at the Montage Hotel in Beverly Hills.
Photo: Vera Anderson/WireImage

Los Angeles: Emma opted for a black strapless Oscar de la Renta jumpsuit for the Hollywood premiere.
Photo: VALERIE MACON/AFP/Getty Images

Shanghai: Emma Watson (pictured alongside her co-star Dan Stevens) looked every bit the part of a princess, dazzling in an embellished Elie Saab Haute Couture number, which featured a detachable cape, for the Beauty and the Beast premiere held at Shanghai Disneyland.
Photo: Disney

London: Emma Watson showed off her trim figure wearing a black, bespoke 3.1 Phillip Lim outfit and matching Burberry pumps for a Beauty and the Beast photocall in London, England.
Photo: David M. Benett/Dave Benett/WireImage

London: The Belle actress channeled her inner Disney princess stepping out to the UK premiere of her live action film wearing a regal off-the-shoulder gown by Emilia Wickstead that featured a show-stopping train.
Photo: Getty Images

London: Emma kept it effortlessly chic donning a white strapless bustier and black trousers by Spanish designer Carmen March, which she paired with her organic silk Burberry pumps for a day of press in London.
Photo: Instagram/@the_press_tour

Paris: Très belle. The actress celebrated the first public screening of her Disney movie wearing a floral-embroidered bustier top that featured an organic silk sash and organic wool pants, all made by Oscar de la Renta's new Co-Creative Directors Laura Kim and Fernando Garcia.
Photo: Instagram/@the_press_tour

Paris: The Hollywood star looked anything but blue kicking off the worldwide press tour for her upcoming movie Beauty and the Beast wearing a custom Louis Vuitton dress made from recycled polyester.
Photo: Bertrand Rindoff Petroff/Getty Images